| 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 | $193.65 | 12.701% | $218.2455 | $218.25 | $218.25 | $218.20 |
| Purchase #2 | $6.96 | 10.499% | $7.6907 | $7.69 | $7.70 | $7.70 |
| Purchase #3 | $99.28 | 9.400% | $108.6123 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $124.66 | 11.274% | $138.7142 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $68.77 | 4.530% | $71.8853 | $71.89 | $71.90 | $71.90 |
| Purchase #6 | $21.75 | 13.803% | $24.7522 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $46.30 | 5.468% | $48.8317 | $48.83 | $48.85 | $48.80 |
| 7 purchase totals = | $561.37 | $618.7319 | $618.73 | $618.75 | $618.70 | |