| 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 | $63.28 | 10.312% | $69.8054 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $86.42 | 11.225% | $96.1206 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $75.50 | 13.562% | $85.7393 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $24.88 | 10.327% | $27.4494 | $27.45 | $27.45 | $27.40 |
| Purchase #5 | $64.60 | 5.866% | $68.3894 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $146.40 | 10.312% | $161.4968 | $161.50 | $161.50 | $161.50 |
| Purchase #7 | $118.74 | 7.115% | $127.1884 | $127.19 | $127.20 | $127.20 |
| 7 purchase totals = | $579.82 | $636.1893 | $636.20 | $636.20 | $636.10 | |