| 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 | $68.62 | 9.297% | $74.9996 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $7.88 | 6.788% | $8.4149 | $8.41 | $8.40 | $8.40 |
| Purchase #3 | $177.83 | 13.306% | $201.4921 | $201.49 | $201.50 | $201.50 |
| Purchase #4 | $16.91 | 10.566% | $18.6967 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $109.35 | 11.821% | $122.2763 | $122.28 | $122.30 | $122.30 |
| Purchase #6 | $111.95 | 8.636% | $121.618 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $170.98 | 10.405% | $188.7705 | $188.77 | $188.75 | $188.80 |
| 7 purchase totals = | $663.52 | $736.2681 | $736.27 | $736.25 | $736.30 | |