| 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 | $117.86 | 7.281% | $126.4414 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $94.85 | 9.436% | $103.8 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $237.42 | 4.566% | $248.2606 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $135.66 | 11.222% | $150.8838 | $150.88 | $150.90 | $150.90 |
| Purchase #5 | $26.70 | 6.142% | $28.3399 | $28.34 | $28.35 | $28.30 |
| Purchase #6 | $88.84 | 5.109% | $93.3788 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $27.29 | 12.640% | $30.7395 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $728.62 | $781.8440 | $781.84 | $781.90 | $781.80 | |