| 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 | $139.44 | 4.804% | $146.1387 | $146.14 | $146.15 | $146.10 |
| Purchase #2 | $208.26 | 7.740% | $224.3793 | $224.38 | $224.40 | $224.40 |
| Purchase #3 | $39.95 | 7.229% | $42.838 | $42.84 | $42.85 | $42.80 |
| Purchase #4 | $104.26 | 7.448% | $112.0253 | $112.03 | $112.05 | $112.00 |
| Purchase #5 | $150.43 | 3.377% | $155.51 | $155.51 | $155.50 | $155.50 |
| Purchase #6 | $44.74 | 8.278% | $48.4436 | $48.44 | $48.45 | $48.40 |
| Purchase #7 | $31.50 | 9.597% | $34.5231 | $34.52 | $34.50 | $34.50 |
| 7 purchase totals = | $718.58 | $763.8580 | $763.86 | $763.90 | $763.70 | |