| 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 | $58.49 | 9.852% | $64.2524 | $64.25 | $64.25 | $64.30 |
| Purchase #2 | $112.72 | 10.330% | $124.364 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $228.50 | 6.729% | $243.8758 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $73.26 | 12.429% | $82.3655 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $44.44 | 4.502% | $46.4407 | $46.44 | $46.45 | $46.40 |
| Purchase #6 | $5.27 | 4.122% | $5.4872 | $5.49 | $5.50 | $5.50 |
| Purchase #7 | $189.86 | 7.667% | $204.4166 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $712.54 | $771.2022 | $771.21 | $771.20 | $771.30 | |