| 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 | $84.51 | 3.305% | $87.3031 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $134.46 | 11.110% | $149.3985 | $149.40 | $149.40 | $149.40 |
| Purchase #3 | $112.92 | 7.252% | $121.109 | $121.11 | $121.10 | $121.10 |
| Purchase #4 | $195.52 | 4.571% | $204.4572 | $204.46 | $204.45 | $204.50 |
| Purchase #5 | $82.94 | 10.280% | $91.4662 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $183.63 | 7.451% | $197.3123 | $197.31 | $197.30 | $197.30 |
| Purchase #7 | $72.64 | 3.429% | $75.1308 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $866.62 | $926.1771 | $926.18 | $926.15 | $926.20 | |