| 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 | $106.74 | 6.188% | $113.3451 | $113.35 | $113.35 | $113.30 |
| Purchase #2 | $245.57 | 11.286% | $273.285 | $273.29 | $273.30 | $273.30 |
| Purchase #3 | $113.40 | 10.330% | $125.1142 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $52.49 | 6.582% | $55.9449 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $21.57 | 10.613% | $23.8592 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $52.43 | 7.619% | $56.4246 | $56.42 | $56.40 | $56.40 |
| Purchase #7 | $109.44 | 3.853% | $113.6567 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $701.64 | $761.6297 | $761.63 | $761.60 | $761.60 | |