| 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 | $66.85 | 11.311% | $74.4114 | $74.41 | $74.40 | $74.40 |
| Purchase #2 | $76.43 | 5.546% | $80.6688 | $80.67 | $80.65 | $80.70 |
| Purchase #3 | $158.77 | 13.560% | $180.2992 | $180.30 | $180.30 | $180.30 |
| Purchase #4 | $111.54 | 3.809% | $115.7886 | $115.79 | $115.80 | $115.80 |
| Purchase #5 | $70.29 | 7.804% | $75.7754 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $28.47 | 13.561% | $32.3308 | $32.33 | $32.35 | $32.30 |
| Purchase #7 | $210.50 | 12.212% | $236.2063 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $722.85 | $795.4805 | $795.49 | $795.50 | $795.50 | |