| 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 | $14.49 | 4.605% | $15.1573 | $15.16 | $15.15 | $15.20 |
| Purchase #2 | $171.27 | 5.601% | $180.8628 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $202.69 | 6.493% | $215.8507 | $215.85 | $215.85 | $215.90 |
| Purchase #4 | $47.98 | 13.814% | $54.608 | $54.61 | $54.60 | $54.60 |
| Purchase #5 | $107.46 | 3.179% | $110.8762 | $110.88 | $110.90 | $110.90 |
| Purchase #6 | $244.50 | 4.176% | $254.7103 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $199.87 | 10.742% | $221.34 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $988.26 | $1,053.4053 | $1,053.41 | $1,053.40 | $1,053.50 | |