| 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 | $38.45 | 12.605% | $43.2966 | $43.30 | $43.30 | $43.30 |
| Purchase #2 | $204.61 | 7.217% | $219.3767 | $219.38 | $219.40 | $219.40 |
| Purchase #3 | $110.48 | 11.759% | $123.4713 | $123.47 | $123.45 | $123.50 |
| Purchase #4 | $86.65 | 11.727% | $96.8114 | $96.81 | $96.80 | $96.80 |
| Purchase #5 | $221.69 | 4.704% | $232.1183 | $232.12 | $232.10 | $232.10 |
| Purchase #6 | $12.67 | 8.255% | $13.7159 | $13.72 | $13.70 | $13.70 |
| Purchase #7 | $10.87 | 6.412% | $11.567 | $11.57 | $11.55 | $11.60 |
| 7 purchase totals = | $685.42 | $740.3572 | $740.37 | $740.30 | $740.40 | |