| 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 | $66.46 | 8.381% | $72.03 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $242.92 | 5.356% | $255.9308 | $255.93 | $255.95 | $255.90 |
| Purchase #3 | $241.86 | 8.421% | $262.227 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $116.70 | 5.104% | $122.6564 | $122.66 | $122.65 | $122.70 |
| Purchase #5 | $171.55 | 5.409% | $180.8291 | $180.83 | $180.85 | $180.80 |
| Purchase #6 | $226.32 | 3.711% | $234.7187 | $234.72 | $234.70 | $234.70 |
| Purchase #7 | $204.55 | 11.525% | $228.1244 | $228.12 | $228.10 | $228.10 |
| 7 purchase totals = | $1,270.36 | $1,356.5164 | $1,356.52 | $1,356.55 | $1,356.40 | |