| 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 | $95.32 | 11.550% | $106.3295 | $106.33 | $106.35 | $106.30 |
| Purchase #2 | $28.35 | 10.177% | $31.2352 | $31.24 | $31.25 | $31.20 |
| Purchase #3 | $146.56 | 4.586% | $153.2812 | $153.28 | $153.30 | $153.30 |
| Purchase #4 | $58.87 | 12.142% | $66.018 | $66.02 | $66.00 | $66.00 |
| Purchase #5 | $57.98 | 6.747% | $61.8919 | $61.89 | $61.90 | $61.90 |
| Purchase #6 | $167.58 | 10.263% | $184.7787 | $184.78 | $184.80 | $184.80 |
| Purchase #7 | $21.27 | 8.770% | $23.1354 | $23.14 | $23.15 | $23.10 |
| 7 purchase totals = | $575.93 | $626.6699 | $626.68 | $626.75 | $626.60 | |