| 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 | $97.60 | 6.218% | $103.6688 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $121.52 | 4.590% | $127.0978 | $127.10 | $127.10 | $127.10 |
| Purchase #3 | $132.31 | 11.790% | $147.9093 | $147.91 | $147.90 | $147.90 |
| Purchase #4 | $23.49 | 13.870% | $26.7481 | $26.75 | $26.75 | $26.70 |
| Purchase #5 | $235.84 | 4.509% | $246.474 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $43.30 | 9.855% | $47.5672 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $247.57 | 7.806% | $266.8953 | $266.90 | $266.90 | $266.90 |
| 7 purchase totals = | $901.63 | $966.3605 | $966.37 | $966.30 | $966.40 | |