| 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 | $81.50 | 13.436% | $92.4503 | $92.45 | $92.45 | $92.50 |
| Purchase #2 | $140.25 | 12.778% | $158.1711 | $158.17 | $158.15 | $158.20 |
| Purchase #3 | $113.92 | 7.207% | $122.1302 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $223.99 | 12.256% | $251.4422 | $251.44 | $251.45 | $251.40 |
| Purchase #5 | $217.63 | 13.460% | $246.923 | $246.92 | $246.90 | $246.90 |
| Purchase #6 | $109.55 | 12.228% | $122.9458 | $122.95 | $122.95 | $122.90 |
| Purchase #7 | $14.40 | 13.306% | $16.3161 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $901.24 | $1,010.3787 | $1,010.38 | $1,010.35 | $1,010.30 | |