| 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 | $156.41 | 11.683% | $174.6834 | $174.68 | $174.70 | $174.70 |
| Purchase #2 | $57.26 | 4.361% | $59.7571 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $107.36 | 9.167% | $117.2017 | $117.20 | $117.20 | $117.20 |
| Purchase #4 | $81.75 | 5.487% | $86.2356 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $210.37 | 5.201% | $221.3113 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $29.47 | 5.205% | $31.0039 | $31.00 | $31.00 | $31.00 |
| Purchase #7 | $180.99 | 6.821% | $193.3353 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $823.61 | $883.5283 | $883.53 | $883.55 | $883.50 | |