| 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 | $60.98 | 12.171% | $68.4019 | $68.40 | $68.40 | $68.40 |
| Purchase #2 | $80.29 | 10.815% | $88.9734 | $88.97 | $88.95 | $89.00 |
| Purchase #3 | $109.47 | 7.753% | $117.9572 | $117.96 | $117.95 | $118.00 |
| Purchase #4 | $107.26 | 5.622% | $113.2902 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $203.81 | 3.681% | $211.3122 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $70.27 | 10.817% | $77.8711 | $77.87 | $77.85 | $77.90 |
| Purchase #7 | $150.70 | 8.872% | $164.0701 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $782.78 | $841.8761 | $841.87 | $841.80 | $842.00 | |