| 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 | $33.50 | 8.322% | $36.2879 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $24.42 | 12.686% | $27.5179 | $27.52 | $27.50 | $27.50 |
| Purchase #3 | $55.51 | 5.433% | $58.5259 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $153.98 | 9.362% | $168.3956 | $168.40 | $168.40 | $168.40 |
| Purchase #5 | $81.63 | 12.711% | $92.006 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $67.84 | 11.464% | $75.6172 | $75.62 | $75.60 | $75.60 |
| Purchase #7 | $9.79 | 6.175% | $10.3945 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $426.67 | $468.7450 | $468.76 | $468.75 | $468.70 | |