| 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 | $59.69 | 9.480% | $65.3486 | $65.35 | $65.35 | $65.30 |
| Purchase #2 | $239.52 | 7.781% | $258.1571 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $248.92 | 8.570% | $270.2524 | $270.25 | $270.25 | $270.30 |
| Purchase #4 | $109.74 | 6.739% | $117.1354 | $117.14 | $117.15 | $117.10 |
| Purchase #5 | $75.90 | 7.862% | $81.8673 | $81.87 | $81.85 | $81.90 |
| Purchase #6 | $31.41 | 9.285% | $34.3264 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $126.39 | 11.790% | $141.2914 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $891.57 | $968.3786 | $968.39 | $968.40 | $968.40 | |