| 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 | $58.95 | 13.774% | $67.0698 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $144.61 | 5.445% | $152.484 | $152.48 | $152.50 | $152.50 |
| Purchase #3 | $13.51 | 9.544% | $14.7994 | $14.80 | $14.80 | $14.80 |
| Purchase #4 | $147.32 | 5.603% | $155.5743 | $155.57 | $155.55 | $155.60 |
| Purchase #5 | $169.59 | 4.822% | $177.7676 | $177.77 | $177.75 | $177.80 |
| Purchase #6 | $81.97 | 7.200% | $87.8718 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $234.93 | 3.375% | $242.8589 | $242.86 | $242.85 | $242.90 |
| 7 purchase totals = | $850.88 | $898.4258 | $898.42 | $898.35 | $898.60 | |