| 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 | $47.77 | 8.575% | $51.8663 | $51.87 | $51.85 | $51.90 |
| Purchase #2 | $216.53 | 4.691% | $226.6874 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $236.98 | 13.812% | $269.7117 | $269.71 | $269.70 | $269.70 |
| Purchase #4 | $24.51 | 10.308% | $27.0365 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $159.54 | 12.462% | $179.4219 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $130.30 | 9.641% | $142.8622 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $50.53 | 13.615% | $57.4097 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $866.16 | $954.9957 | $955.00 | $954.95 | $955.00 | |