| 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 | $60.71 | 12.175% | $68.1014 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $74.79 | 3.371% | $77.3112 | $77.31 | $77.30 | $77.30 |
| Purchase #3 | $229.54 | 5.527% | $242.2267 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $209.49 | 5.212% | $220.4086 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $202.97 | 3.746% | $210.5733 | $210.57 | $210.55 | $210.60 |
| Purchase #6 | $35.32 | 10.696% | $39.0978 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $132.36 | 6.442% | $140.8866 | $140.89 | $140.90 | $140.90 |
| 7 purchase totals = | $945.18 | $998.6056 | $998.61 | $998.60 | $998.60 | |