| 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 | $21.94 | 8.541% | $23.8139 | $23.81 | $23.80 | $23.80 |
| Purchase #2 | $228.98 | 10.738% | $253.5679 | $253.57 | $253.55 | $253.60 |
| Purchase #3 | $212.42 | 3.223% | $219.2663 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $82.95 | 6.102% | $88.0116 | $88.01 | $88.00 | $88.00 |
| Purchase #5 | $192.46 | 10.137% | $211.9697 | $211.97 | $211.95 | $212.00 |
| Purchase #6 | $54.84 | 6.453% | $58.3788 | $58.38 | $58.40 | $58.40 |
| Purchase #7 | $89.27 | 6.248% | $94.8476 | $94.85 | $94.85 | $94.80 |
| 7 purchase totals = | $882.86 | $949.8558 | $949.86 | $949.80 | $949.90 | |