| 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 | $115.96 | 13.717% | $131.8662 | $131.87 | $131.85 | $131.90 |
| Purchase #2 | $121.62 | 11.282% | $135.3412 | $135.34 | $135.35 | $135.30 |
| Purchase #3 | $69.58 | 9.478% | $76.1748 | $76.17 | $76.15 | $76.20 |
| Purchase #4 | $239.58 | 6.134% | $254.2758 | $254.28 | $254.30 | $254.30 |
| Purchase #5 | $190.65 | 5.769% | $201.6486 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $43.77 | 12.589% | $49.2802 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $43.90 | 4.831% | $46.0208 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $825.06 | $894.6076 | $894.61 | $894.60 | $894.60 | |