| 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 | $65.66 | 10.276% | $72.4072 | $72.41 | $72.40 | $72.40 |
| Purchase #2 | $56.28 | 10.485% | $62.181 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $13.94 | 11.316% | $15.5175 | $15.52 | $15.50 | $15.50 |
| Purchase #4 | $152.81 | 8.507% | $165.8095 | $165.81 | $165.80 | $165.80 |
| Purchase #5 | $161.94 | 3.646% | $167.8443 | $167.84 | $167.85 | $167.80 |
| Purchase #6 | $44.91 | 4.556% | $46.9561 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $22.98 | 9.309% | $25.1192 | $25.12 | $25.10 | $25.10 |
| 7 purchase totals = | $518.52 | $555.8348 | $555.84 | $555.80 | $555.80 | |