| 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 | $129.65 | 11.490% | $144.5468 | $144.55 | $144.55 | $144.50 |
| Purchase #2 | $76.90 | 13.359% | $87.1731 | $87.17 | $87.15 | $87.20 |
| Purchase #3 | $63.66 | 3.632% | $65.9721 | $65.97 | $65.95 | $66.00 |
| Purchase #4 | $248.85 | 8.426% | $269.8181 | $269.82 | $269.80 | $269.80 |
| Purchase #5 | $204.42 | 3.515% | $211.6054 | $211.61 | $211.60 | $211.60 |
| Purchase #6 | $135.64 | 6.139% | $143.9669 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $24.74 | 6.623% | $26.3785 | $26.38 | $26.40 | $26.40 |
| 7 purchase totals = | $883.86 | $949.4609 | $949.47 | $949.40 | $949.50 | |