| 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 | $83.57 | 10.701% | $92.5128 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $186.59 | 7.428% | $200.4499 | $200.45 | $200.45 | $200.40 |
| Purchase #3 | $188.35 | 11.263% | $209.5639 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $208.90 | 11.216% | $232.3302 | $232.33 | $232.35 | $232.30 |
| Purchase #5 | $200.32 | 11.870% | $224.098 | $224.10 | $224.10 | $224.10 |
| Purchase #6 | $48.28 | 5.439% | $50.9059 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $93.96 | 12.474% | $105.6806 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $1,009.97 | $1,115.5413 | $1,115.54 | $1,115.55 | $1,115.50 | |