| 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 | $52.28 | 7.417% | $56.1576 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $160.63 | 9.478% | $175.8545 | $175.85 | $175.85 | $175.90 |
| Purchase #3 | $117.91 | 11.589% | $131.5746 | $131.57 | $131.55 | $131.60 |
| Purchase #4 | $61.40 | 5.326% | $64.6702 | $64.67 | $64.65 | $64.70 |
| Purchase #5 | $211.74 | 7.134% | $226.8455 | $226.85 | $226.85 | $226.80 |
| Purchase #6 | $179.29 | 4.405% | $187.1877 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $31.59 | 10.106% | $34.7825 | $34.78 | $34.80 | $34.80 |
| 7 purchase totals = | $814.84 | $877.0726 | $877.07 | $877.05 | $877.20 | |