| 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 | $47.93 | 8.826% | $52.1603 | $52.16 | $52.15 | $52.20 |
| Purchase #2 | $228.36 | 9.343% | $249.6957 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $18.36 | 5.401% | $19.3516 | $19.35 | $19.35 | $19.40 |
| Purchase #4 | $171.83 | 9.585% | $188.2999 | $188.30 | $188.30 | $188.30 |
| Purchase #5 | $99.97 | 10.732% | $110.6988 | $110.70 | $110.70 | $110.70 |
| Purchase #6 | $96.83 | 13.218% | $109.629 | $109.63 | $109.65 | $109.60 |
| Purchase #7 | $75.26 | 13.500% | $85.4201 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $738.54 | $815.2554 | $815.26 | $815.25 | $815.30 | |