| 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 | $63.59 | 12.215% | $71.3575 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $98.83 | 11.354% | $110.0512 | $110.05 | $110.05 | $110.10 |
| Purchase #3 | $101.33 | 5.793% | $107.2 | $107.20 | $107.20 | $107.20 |
| Purchase #4 | $152.70 | 12.596% | $171.9341 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $163.42 | 6.817% | $174.5603 | $174.56 | $174.55 | $174.60 |
| Purchase #6 | $161.91 | 7.769% | $174.4888 | $174.49 | $174.50 | $174.50 |
| Purchase #7 | $55.62 | 8.398% | $60.291 | $60.29 | $60.30 | $60.30 |
| 7 purchase totals = | $797.40 | $869.8829 | $869.88 | $869.90 | $870.00 | |