| 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 | $97.83 | 6.611% | $104.2975 | $104.30 | $104.30 | $104.30 |
| Purchase #2 | $46.50 | 11.561% | $51.8759 | $51.88 | $51.90 | $51.90 |
| Purchase #3 | $15.60 | 12.667% | $17.5761 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $210.26 | 8.736% | $228.6283 | $228.63 | $228.65 | $228.60 |
| Purchase #5 | $113.80 | 13.394% | $129.0424 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $104.81 | 3.618% | $108.602 | $108.60 | $108.60 | $108.60 |
| Purchase #7 | $23.34 | 13.204% | $26.4218 | $26.42 | $26.40 | $26.40 |
| 7 purchase totals = | $612.14 | $666.4440 | $666.45 | $666.50 | $666.40 | |