| 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 | $29.44 | 8.871% | $32.0516 | $32.05 | $32.05 | $32.10 |
| Purchase #2 | $53.59 | 9.656% | $58.7647 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $45.32 | 4.790% | $47.4908 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $198.85 | 12.760% | $224.2233 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $91.99 | 3.658% | $95.355 | $95.36 | $95.35 | $95.40 |
| Purchase #6 | $158.47 | 9.406% | $173.3757 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $196.91 | 6.256% | $209.2287 | $209.23 | $209.25 | $209.20 |
| 7 purchase totals = | $774.57 | $840.4898 | $840.49 | $840.50 | $840.60 | |