| 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 | $44.34 | 13.693% | $50.4115 | $50.41 | $50.40 | $50.40 |
| Purchase #2 | $232.77 | 13.556% | $264.3243 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $17.54 | 11.113% | $19.4892 | $19.49 | $19.50 | $19.50 |
| Purchase #4 | $202.81 | 12.571% | $228.3052 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $107.61 | 4.220% | $112.1511 | $112.15 | $112.15 | $112.20 |
| Purchase #6 | $14.55 | 6.222% | $15.4553 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $63.71 | 7.506% | $68.4921 | $68.49 | $68.50 | $68.50 |
| 7 purchase totals = | $683.33 | $758.6287 | $758.63 | $758.60 | $758.70 | |