| 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 | $110.90 | 4.652% | $116.0591 | $116.06 | $116.05 | $116.10 |
| Purchase #2 | $249.62 | 12.760% | $281.4715 | $281.47 | $281.45 | $281.50 |
| Purchase #3 | $149.87 | 5.534% | $158.1638 | $158.16 | $158.15 | $158.20 |
| Purchase #4 | $13.29 | 4.603% | $13.9017 | $13.90 | $13.90 | $13.90 |
| Purchase #5 | $166.77 | 9.657% | $182.875 | $182.88 | $182.90 | $182.90 |
| Purchase #6 | $46.75 | 7.697% | $50.3483 | $50.35 | $50.35 | $50.30 |
| Purchase #7 | $189.45 | 6.480% | $201.7264 | $201.73 | $201.75 | $201.70 |
| 7 purchase totals = | $926.65 | $1,004.5458 | $1,004.55 | $1,004.55 | $1,004.60 | |