| 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 | $29.86 | 12.725% | $33.6597 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $170.45 | 11.579% | $190.1864 | $190.19 | $190.20 | $190.20 |
| Purchase #3 | $41.95 | 9.446% | $45.9126 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $232.36 | 13.543% | $263.8285 | $263.83 | $263.85 | $263.80 |
| Purchase #5 | $16.70 | 5.366% | $17.5961 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $61.74 | 13.215% | $69.8989 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $108.98 | 4.406% | $113.7817 | $113.78 | $113.80 | $113.80 |
| 7 purchase totals = | $662.04 | $734.8639 | $734.87 | $734.90 | $734.90 | |