| 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 | $234.64 | 12.596% | $264.1953 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $14.68 | 6.401% | $15.6197 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $160.82 | 5.368% | $169.4528 | $169.45 | $169.45 | $169.50 |
| Purchase #4 | $121.89 | 11.197% | $135.538 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $19.55 | 9.335% | $21.375 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $89.98 | 4.399% | $93.9382 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $144.34 | 6.255% | $153.3685 | $153.37 | $153.35 | $153.40 |
| 7 purchase totals = | $785.90 | $853.4875 | $853.50 | $853.50 | $853.50 | |