| 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 | $12.88 | 6.834% | $13.7602 | $13.76 | $13.75 | $13.80 |
| Purchase #2 | $98.81 | 11.686% | $110.3569 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $58.29 | 11.437% | $64.9566 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $123.86 | 3.344% | $128.0019 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $215.88 | 13.113% | $244.1883 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $34.70 | 12.343% | $38.983 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $227.92 | 8.236% | $246.6915 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $772.34 | $846.9384 | $846.94 | $846.95 | $847.10 | |