| 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 | $73.59 | 10.320% | $81.1845 | $81.18 | $81.20 | $81.20 |
| Purchase #2 | $63.89 | 6.623% | $68.1214 | $68.12 | $68.10 | $68.10 |
| Purchase #3 | $224.56 | 11.856% | $251.1838 | $251.18 | $251.20 | $251.20 |
| Purchase #4 | $59.74 | 8.616% | $64.8872 | $64.89 | $64.90 | $64.90 |
| Purchase #5 | $49.58 | 3.444% | $51.2875 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $76.28 | 10.645% | $84.4 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $224.30 | 9.180% | $244.8907 | $244.89 | $244.90 | $244.90 |
| 7 purchase totals = | $771.94 | $845.9551 | $845.95 | $846.00 | $846.00 | |