| 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 | $46.87 | 3.735% | $48.6206 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $93.54 | 9.808% | $102.7144 | $102.71 | $102.70 | $102.70 |
| Purchase #3 | $57.90 | 10.346% | $63.8903 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $216.50 | 12.855% | $244.3311 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $230.57 | 8.492% | $250.15 | $250.15 | $250.15 | $250.20 |
| Purchase #6 | $91.84 | 11.567% | $102.4631 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $44.43 | 5.755% | $46.9869 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $781.65 | $859.1564 | $859.15 | $859.15 | $859.20 | |