| 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 | $62.56 | 6.480% | $66.6139 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $151.75 | 12.553% | $170.7992 | $170.80 | $170.80 | $170.80 |
| Purchase #3 | $228.71 | 13.271% | $259.0621 | $259.06 | $259.05 | $259.10 |
| Purchase #4 | $144.41 | 3.138% | $148.9416 | $148.94 | $148.95 | $148.90 |
| Purchase #5 | $217.69 | 4.615% | $227.7364 | $227.74 | $227.75 | $227.70 |
| Purchase #6 | $233.31 | 6.758% | $249.0771 | $249.08 | $249.10 | $249.10 |
| Purchase #7 | $69.47 | 8.780% | $75.5695 | $75.57 | $75.55 | $75.60 |
| 7 purchase totals = | $1,107.90 | $1,197.7998 | $1,197.80 | $1,197.80 | $1,197.80 | |