| 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 | $54.62 | 9.581% | $59.8531 | $59.85 | $59.85 | $59.90 |
| Purchase #2 | $46.63 | 8.433% | $50.5623 | $50.56 | $50.55 | $50.60 |
| Purchase #3 | $74.94 | 12.482% | $84.294 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $204.32 | 7.721% | $220.0955 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $50.31 | 6.203% | $53.4307 | $53.43 | $53.45 | $53.40 |
| Purchase #6 | $184.28 | 8.203% | $199.3965 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $229.99 | 5.862% | $243.472 | $243.47 | $243.45 | $243.50 |
| 7 purchase totals = | $845.09 | $911.1041 | $911.10 | $911.10 | $911.20 | |