| 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 | $67.37 | 5.659% | $71.1825 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $161.81 | 6.409% | $172.1804 | $172.18 | $172.20 | $172.20 |
| Purchase #3 | $180.74 | 9.187% | $197.3446 | $197.34 | $197.35 | $197.30 |
| Purchase #4 | $147.45 | 11.340% | $164.1708 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $69.67 | 9.591% | $76.352 | $76.35 | $76.35 | $76.40 |
| Purchase #6 | $122.64 | 12.778% | $138.3109 | $138.31 | $138.30 | $138.30 |
| Purchase #7 | $135.32 | 10.788% | $149.9183 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $885.00 | $969.4595 | $969.45 | $969.45 | $969.50 | |