| 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 | $146.97 | 3.831% | $152.6004 | $152.60 | $152.60 | $152.60 |
| Purchase #2 | $214.63 | 12.519% | $241.4995 | $241.50 | $241.50 | $241.50 |
| Purchase #3 | $90.90 | 7.745% | $97.9402 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $21.46 | 10.166% | $23.6416 | $23.64 | $23.65 | $23.60 |
| Purchase #5 | $48.88 | 5.580% | $51.6075 | $51.61 | $51.60 | $51.60 |
| Purchase #6 | $212.57 | 4.363% | $221.8444 | $221.84 | $221.85 | $221.80 |
| Purchase #7 | $110.98 | 11.200% | $123.4098 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $846.39 | $912.5434 | $912.54 | $912.55 | $912.40 | |