| 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 | $137.95 | 7.742% | $148.6301 | $148.63 | $148.65 | $148.60 |
| Purchase #2 | $244.51 | 11.504% | $272.6384 | $272.64 | $272.65 | $272.60 |
| Purchase #3 | $81.26 | 9.687% | $89.1317 | $89.13 | $89.15 | $89.10 |
| Purchase #4 | $165.32 | 12.762% | $186.4181 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $139.99 | 12.388% | $157.332 | $157.33 | $157.35 | $157.30 |
| Purchase #6 | $23.25 | 6.335% | $24.7229 | $24.72 | $24.70 | $24.70 |
| Purchase #7 | $41.50 | 11.264% | $46.1746 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $833.78 | $925.0478 | $925.04 | $925.05 | $924.90 | |