| 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 | $31.29 | 7.374% | $33.5973 | $33.60 | $33.60 | $33.60 |
| Purchase #2 | $108.38 | 12.414% | $121.8343 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $99.97 | 13.742% | $113.7079 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $199.42 | 9.580% | $218.5244 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $33.91 | 9.504% | $37.1328 | $37.13 | $37.15 | $37.10 |
| Purchase #6 | $201.55 | 11.528% | $224.7847 | $224.78 | $224.80 | $224.80 |
| Purchase #7 | $105.54 | 11.628% | $117.8122 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $780.06 | $867.3936 | $867.38 | $867.40 | $867.30 | |