| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.76 | 11.845% | $101.5105 | $101.51 | $101.50 | $101.50 |
| Purchase #2 | $161.49 | 9.219% | $176.3778 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $142.64 | 7.627% | $153.5192 | $153.52 | $153.50 | $153.50 |
| Purchase #4 | $131.32 | 6.610% | $140.0003 | $140.00 | $140.00 | $140.00 |
| Purchase #5 | $100.98 | 12.174% | $113.2733 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $241.85 | 10.862% | $268.1197 | $268.12 | $268.10 | $268.10 |
| Purchase #7 | $119.79 | 5.210% | $126.0311 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $988.83 | $1,078.8319 | $1,078.83 | $1,078.80 | $1,078.80 | |