| 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 | $22.42 | 10.691% | $24.8169 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $14.35 | 7.731% | $15.4594 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $208.86 | 7.290% | $224.0859 | $224.09 | $224.10 | $224.10 |
| Purchase #4 | $23.53 | 11.226% | $26.1715 | $26.17 | $26.15 | $26.20 |
| Purchase #5 | $224.94 | 11.418% | $250.6236 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $158.52 | 7.580% | $170.5358 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $241.25 | 3.535% | $249.7782 | $249.78 | $249.80 | $249.80 |
| 7 purchase totals = | $893.87 | $961.4713 | $961.48 | $961.45 | $961.50 | |