| 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 | $152.99 | 10.597% | $169.2024 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $48.45 | 11.294% | $53.9219 | $53.92 | $53.90 | $53.90 |
| Purchase #3 | $152.42 | 3.764% | $158.1571 | $158.16 | $158.15 | $158.20 |
| Purchase #4 | $132.30 | 11.323% | $147.2803 | $147.28 | $147.30 | $147.30 |
| Purchase #5 | $244.46 | 13.347% | $277.0881 | $277.09 | $277.10 | $277.10 |
| Purchase #6 | $127.36 | 13.633% | $144.723 | $144.72 | $144.70 | $144.70 |
| Purchase #7 | $109.29 | 9.861% | $120.0671 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $967.27 | $1,070.4399 | $1,070.44 | $1,070.40 | $1,070.50 | |