| 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 | $141.95 | 12.821% | $160.1494 | $160.15 | $160.15 | $160.10 |
| Purchase #2 | $37.65 | 7.230% | $40.3721 | $40.37 | $40.35 | $40.40 |
| Purchase #3 | $201.49 | 13.505% | $228.7012 | $228.70 | $228.70 | $228.70 |
| Purchase #4 | $200.71 | 3.562% | $207.8593 | $207.86 | $207.85 | $207.90 |
| Purchase #5 | $45.80 | 4.719% | $47.9613 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $111.68 | 12.576% | $125.7249 | $125.72 | $125.70 | $125.70 |
| Purchase #7 | $134.30 | 3.506% | $139.0086 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $873.58 | $949.7768 | $949.77 | $949.70 | $949.80 | |