| 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 | $48.76 | 4.188% | $50.8021 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $64.79 | 10.484% | $71.5826 | $71.58 | $71.60 | $71.60 |
| Purchase #3 | $17.61 | 9.466% | $19.277 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $210.91 | 9.490% | $230.9254 | $230.93 | $230.95 | $230.90 |
| Purchase #5 | $204.29 | 4.112% | $212.6904 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $117.34 | 6.753% | $125.264 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $57.65 | 6.453% | $61.3702 | $61.37 | $61.35 | $61.40 |
| 7 purchase totals = | $721.35 | $771.9117 | $771.91 | $771.95 | $772.00 | |