| 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 | $160.44 | 5.679% | $169.5514 | $169.55 | $169.55 | $169.60 |
| Purchase #2 | $32.47 | 3.369% | $33.5639 | $33.56 | $33.55 | $33.60 |
| Purchase #3 | $208.49 | 13.325% | $236.2713 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $16.86 | 9.686% | $18.4931 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $34.59 | 12.807% | $39.0199 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $19.81 | 10.468% | $21.8837 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $68.57 | 8.257% | $74.2318 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $541.23 | $593.0151 | $593.00 | $593.00 | $593.10 | |