| 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 | $84.47 | 9.699% | $92.6627 | $92.66 | $92.65 | $92.70 |
| Purchase #2 | $16.49 | 12.131% | $18.4904 | $18.49 | $18.50 | $18.50 |
| Purchase #3 | $176.77 | 11.734% | $197.5122 | $197.51 | $197.50 | $197.50 |
| Purchase #4 | $229.35 | 13.400% | $260.0829 | $260.08 | $260.10 | $260.10 |
| Purchase #5 | $152.67 | 3.701% | $158.3203 | $158.32 | $158.30 | $158.30 |
| Purchase #6 | $249.61 | 6.521% | $265.8871 | $265.89 | $265.90 | $265.90 |
| Purchase #7 | $100.87 | 3.810% | $104.7131 | $104.71 | $104.70 | $104.70 |
| 7 purchase totals = | $1,010.23 | $1,097.6687 | $1,097.66 | $1,097.65 | $1,097.70 | |