| 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 | $146.62 | 6.568% | $156.25 | $156.25 | $156.25 | $156.30 |
| Purchase #2 | $56.62 | 9.625% | $62.0697 | $62.07 | $62.05 | $62.10 |
| Purchase #3 | $61.64 | 6.430% | $65.6035 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $195.32 | 8.106% | $211.1526 | $211.15 | $211.15 | $211.20 |
| Purchase #5 | $152.84 | 7.401% | $164.1517 | $164.15 | $164.15 | $164.20 |
| Purchase #6 | $236.81 | 13.278% | $268.2536 | $268.25 | $268.25 | $268.30 |
| Purchase #7 | $55.35 | 9.178% | $60.43 | $60.43 | $60.45 | $60.40 |
| 7 purchase totals = | $905.20 | $987.9111 | $987.90 | $987.90 | $988.10 | |