| 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 | $95.61 | 11.745% | $106.8394 | $106.84 | $106.85 | $106.80 |
| Purchase #2 | $146.88 | 13.191% | $166.2549 | $166.25 | $166.25 | $166.30 |
| Purchase #3 | $45.99 | 12.789% | $51.8717 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $153.43 | 5.657% | $162.1095 | $162.11 | $162.10 | $162.10 |
| Purchase #5 | $73.84 | 9.241% | $80.6636 | $80.66 | $80.65 | $80.70 |
| Purchase #6 | $127.96 | 12.698% | $144.2084 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $159.44 | 5.670% | $168.4802 | $168.48 | $168.50 | $168.50 |
| 7 purchase totals = | $803.15 | $880.4277 | $880.42 | $880.40 | $880.50 | |