| 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 | $126.49 | 7.259% | $135.6719 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $47.89 | 12.631% | $53.939 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $27.72 | 6.330% | $29.4747 | $29.47 | $29.45 | $29.50 |
| Purchase #4 | $158.48 | 7.193% | $169.8795 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $115.82 | 7.186% | $124.1428 | $124.14 | $124.15 | $124.10 |
| Purchase #6 | $103.61 | 4.872% | $108.6579 | $108.66 | $108.65 | $108.70 |
| Purchase #7 | $66.72 | 11.831% | $74.6136 | $74.61 | $74.60 | $74.60 |
| 7 purchase totals = | $646.73 | $696.3794 | $696.37 | $696.35 | $696.40 | |