| 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 | $118.77 | 9.262% | $129.7705 | $129.77 | $129.75 | $129.80 |
| Purchase #2 | $223.31 | 4.212% | $232.7158 | $232.72 | $232.70 | $232.70 |
| Purchase #3 | $51.35 | 3.665% | $53.232 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $150.59 | 6.601% | $160.5304 | $160.53 | $160.55 | $160.50 |
| Purchase #5 | $24.36 | 3.811% | $25.2884 | $25.29 | $25.30 | $25.30 |
| Purchase #6 | $227.99 | 6.781% | $243.45 | $243.45 | $243.45 | $243.50 |
| Purchase #7 | $103.51 | 3.513% | $107.1463 | $107.15 | $107.15 | $107.10 |
| 7 purchase totals = | $899.88 | $952.1334 | $952.14 | $952.15 | $952.10 | |