| 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 | $80.48 | 9.823% | $88.3856 | $88.39 | $88.40 | $88.40 |
| Purchase #2 | $48.93 | 13.775% | $55.6701 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $137.36 | 7.725% | $147.9711 | $147.97 | $147.95 | $148.00 |
| Purchase #4 | $200.77 | 10.601% | $222.0536 | $222.05 | $222.05 | $222.10 |
| Purchase #5 | $234.81 | 9.864% | $257.9717 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $180.64 | 12.751% | $203.6734 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $115.97 | 4.495% | $121.1829 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $998.96 | $1,096.9084 | $1,096.90 | $1,096.85 | $1,097.10 | |