| 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 | $63.32 | 7.580% | $68.1197 | $68.12 | $68.10 | $68.10 |
| Purchase #2 | $102.71 | 8.132% | $111.0624 | $111.06 | $111.05 | $111.10 |
| Purchase #3 | $13.82 | 8.564% | $15.0035 | $15.00 | $15.00 | $15.00 |
| Purchase #4 | $193.88 | 6.440% | $206.3659 | $206.37 | $206.35 | $206.40 |
| Purchase #5 | $167.99 | 6.792% | $179.3999 | $179.40 | $179.40 | $179.40 |
| Purchase #6 | $59.38 | 4.625% | $62.1263 | $62.13 | $62.15 | $62.10 |
| Purchase #7 | $63.84 | 4.754% | $66.875 | $66.88 | $66.90 | $66.90 |
| 7 purchase totals = | $664.94 | $708.9527 | $708.96 | $708.95 | $709.00 | |