| 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 | $56.37 | 9.602% | $61.7826 | $61.78 | $61.80 | $61.80 |
| Purchase #2 | $65.68 | 4.606% | $68.7052 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $249.78 | 3.340% | $258.1227 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $102.47 | 12.300% | $115.0738 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $190.58 | 10.505% | $210.6004 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $111.53 | 6.594% | $118.8843 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $153.69 | 7.342% | $164.9739 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $930.10 | $998.1429 | $998.13 | $998.10 | $998.20 | |