| 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 | $19.48 | 10.265% | $21.4796 | $21.48 | $21.50 | $21.50 |
| Purchase #2 | $112.28 | 11.868% | $125.6054 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $81.46 | 8.351% | $88.2627 | $88.26 | $88.25 | $88.30 |
| Purchase #4 | $122.49 | 7.587% | $131.7833 | $131.78 | $131.80 | $131.80 |
| Purchase #5 | $25.55 | 11.760% | $28.5547 | $28.55 | $28.55 | $28.60 |
| Purchase #6 | $245.67 | 5.219% | $258.4915 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $180.99 | 5.310% | $190.6006 | $190.60 | $190.60 | $190.60 |
| 7 purchase totals = | $787.92 | $844.7778 | $844.77 | $844.80 | $844.90 | |