| 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 | $50.98 | 7.597% | $54.853 | $54.85 | $54.85 | $54.90 |
| Purchase #2 | $61.46 | 3.713% | $63.742 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $25.79 | 9.775% | $28.311 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $168.63 | 12.655% | $189.9701 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $197.51 | 9.435% | $216.1451 | $216.15 | $216.15 | $216.10 |
| Purchase #6 | $190.96 | 6.478% | $203.3304 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $204.47 | 7.798% | $220.4146 | $220.41 | $220.40 | $220.40 |
| 7 purchase totals = | $899.80 | $976.7662 | $976.76 | $976.75 | $976.70 | |