| 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 | $120.62 | 4.505% | $126.0539 | $126.05 | $126.05 | $126.10 |
| Purchase #2 | $249.47 | 3.465% | $258.1141 | $258.11 | $258.10 | $258.10 |
| Purchase #3 | $148.95 | 10.661% | $164.8296 | $164.83 | $164.85 | $164.80 |
| Purchase #4 | $242.47 | 10.218% | $267.2456 | $267.25 | $267.25 | $267.20 |
| Purchase #5 | $6.65 | 12.335% | $7.4703 | $7.47 | $7.45 | $7.50 |
| Purchase #6 | $85.46 | 7.359% | $91.749 | $91.75 | $91.75 | $91.70 |
| Purchase #7 | $48.51 | 8.635% | $52.6988 | $52.70 | $52.70 | $52.70 |
| 7 purchase totals = | $902.13 | $968.1613 | $968.16 | $968.15 | $968.10 | |