| 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 | $119.85 | 13.325% | $135.82 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $32.81 | 8.853% | $35.7147 | $35.71 | $35.70 | $35.70 |
| Purchase #3 | $56.25 | 11.321% | $62.6181 | $62.62 | $62.60 | $62.60 |
| Purchase #4 | $87.94 | 5.869% | $93.1012 | $93.10 | $93.10 | $93.10 |
| Purchase #5 | $205.32 | 9.457% | $224.7371 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $217.29 | 12.557% | $244.5751 | $244.58 | $244.60 | $244.60 |
| Purchase #7 | $14.82 | 7.127% | $15.8762 | $15.88 | $15.90 | $15.90 |
| 7 purchase totals = | $734.28 | $812.4424 | $812.45 | $812.45 | $812.40 | |