| 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 | $46.30 | 6.776% | $49.4373 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $175.39 | 9.405% | $191.8854 | $191.89 | $191.90 | $191.90 |
| Purchase #3 | $64.40 | 12.110% | $72.1988 | $72.20 | $72.20 | $72.20 |
| Purchase #4 | $222.94 | 8.416% | $241.7026 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $151.34 | 6.712% | $161.4979 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $35.40 | 13.577% | $40.2063 | $40.21 | $40.20 | $40.20 |
| Purchase #7 | $50.34 | 8.418% | $54.5776 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $746.11 | $811.5059 | $811.52 | $811.55 | $811.50 | |