| 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 | $7.94 | 8.324% | $8.6009 | $8.60 | $8.60 | $8.60 |
| Purchase #2 | $56.98 | 3.535% | $58.9942 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $57.96 | 10.515% | $64.0545 | $64.05 | $64.05 | $64.10 |
| Purchase #4 | $26.61 | 7.236% | $28.5355 | $28.54 | $28.55 | $28.50 |
| Purchase #5 | $224.44 | 3.478% | $232.246 | $232.25 | $232.25 | $232.20 |
| Purchase #6 | $190.42 | 7.239% | $204.2045 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $63.68 | 11.799% | $71.1936 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $628.03 | $667.8292 | $667.82 | $667.85 | $667.80 | |