| 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 | $177.89 | 13.310% | $201.5672 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $140.83 | 12.529% | $158.4746 | $158.47 | $158.45 | $158.50 |
| Purchase #3 | $64.87 | 8.360% | $70.2931 | $70.29 | $70.30 | $70.30 |
| Purchase #4 | $55.74 | 7.151% | $59.726 | $59.73 | $59.75 | $59.70 |
| Purchase #5 | $133.95 | 8.258% | $145.0116 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $242.66 | 9.223% | $265.0405 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $35.88 | 11.394% | $39.9682 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $851.82 | $940.0812 | $940.08 | $940.05 | $940.10 | |