| 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 | $49.33 | 6.626% | $52.5986 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $52.25 | 11.805% | $58.4181 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $131.90 | 6.170% | $140.0382 | $140.04 | $140.05 | $140.00 |
| Purchase #4 | $128.67 | 4.561% | $134.5386 | $134.54 | $134.55 | $134.50 |
| Purchase #5 | $35.88 | 8.123% | $38.7945 | $38.79 | $38.80 | $38.80 |
| Purchase #6 | $216.97 | 13.240% | $245.6968 | $245.70 | $245.70 | $245.70 |
| Purchase #7 | $123.82 | 5.136% | $130.1794 | $130.18 | $130.20 | $130.20 |
| 7 purchase totals = | $738.82 | $800.2642 | $800.27 | $800.30 | $800.20 | |