| 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 | $131.77 | 8.746% | $143.2946 | $143.29 | $143.30 | $143.30 |
| Purchase #2 | $167.89 | 13.765% | $191.0001 | $191.00 | $191.00 | $191.00 |
| Purchase #3 | $44.46 | 10.741% | $49.2354 | $49.24 | $49.25 | $49.20 |
| Purchase #4 | $19.68 | 9.244% | $21.4992 | $21.50 | $21.50 | $21.50 |
| Purchase #5 | $192.73 | 6.260% | $204.7949 | $204.79 | $204.80 | $204.80 |
| Purchase #6 | $131.97 | 5.322% | $138.9934 | $138.99 | $139.00 | $139.00 |
| Purchase #7 | $24.70 | 6.445% | $26.2919 | $26.29 | $26.30 | $26.30 |
| 7 purchase totals = | $713.20 | $775.1095 | $775.10 | $775.15 | $775.10 | |