| 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 | $71.87 | 4.387% | $75.0229 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $195.55 | 13.688% | $222.3169 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $151.35 | 12.728% | $170.6138 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $9.93 | 6.262% | $10.5518 | $10.55 | $10.55 | $10.60 |
| Purchase #5 | $208.45 | 3.632% | $216.0209 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $243.71 | 9.191% | $266.1094 | $266.11 | $266.10 | $266.10 |
| Purchase #7 | $29.59 | 9.570% | $32.4218 | $32.42 | $32.40 | $32.40 |
| 7 purchase totals = | $910.45 | $993.0575 | $993.05 | $992.95 | $993.00 | |