| 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 | $41.54 | 6.272% | $44.1454 | $44.15 | $44.15 | $44.10 |
| Purchase #2 | $160.72 | 10.396% | $177.4285 | $177.43 | $177.45 | $177.40 |
| Purchase #3 | $160.60 | 4.705% | $168.1562 | $168.16 | $168.15 | $168.20 |
| Purchase #4 | $80.88 | 13.114% | $91.4866 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $225.87 | 13.630% | $256.6561 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $124.77 | 8.194% | $134.9937 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $73.30 | 13.377% | $83.1053 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $867.68 | $955.9718 | $955.99 | $956.00 | $956.00 | |