| 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 | $96.33 | 9.652% | $105.6278 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $53.99 | 3.861% | $56.0746 | $56.07 | $56.05 | $56.10 |
| Purchase #3 | $140.57 | 8.637% | $152.711 | $152.71 | $152.70 | $152.70 |
| Purchase #4 | $200.51 | 11.147% | $222.8608 | $222.86 | $222.85 | $222.90 |
| Purchase #5 | $20.88 | 9.533% | $22.8705 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $191.71 | 5.606% | $202.4573 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $220.73 | 10.613% | $244.1561 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $924.72 | $1,006.7581 | $1,006.76 | $1,006.70 | $1,006.90 | |