| 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 | $114.46 | 8.199% | $123.8446 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $57.82 | 4.114% | $60.1987 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $135.51 | 3.297% | $139.9778 | $139.98 | $140.00 | $140.00 |
| Purchase #4 | $50.52 | 7.708% | $54.4141 | $54.41 | $54.40 | $54.40 |
| Purchase #5 | $240.37 | 6.648% | $256.3498 | $256.35 | $256.35 | $256.30 |
| Purchase #6 | $138.68 | 13.525% | $157.4365 | $157.44 | $157.45 | $157.40 |
| Purchase #7 | $59.56 | 7.481% | $64.0157 | $64.02 | $64.00 | $64.00 |
| 7 purchase totals = | $796.92 | $856.2372 | $856.24 | $856.25 | $856.10 | |