| 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 | $140.26 | 4.250% | $146.2211 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $184.52 | 5.640% | $194.9269 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $67.55 | 3.834% | $70.1399 | $70.14 | $70.15 | $70.10 |
| Purchase #4 | $206.27 | 12.864% | $232.8046 | $232.80 | $232.80 | $232.80 |
| Purchase #5 | $226.70 | 13.439% | $257.1662 | $257.17 | $257.15 | $257.20 |
| Purchase #6 | $14.39 | 5.432% | $15.1717 | $15.17 | $15.15 | $15.20 |
| Purchase #7 | $32.74 | 13.764% | $37.2463 | $37.25 | $37.25 | $37.20 |
| 7 purchase totals = | $872.43 | $953.6767 | $953.68 | $953.65 | $953.60 | |