| 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 | $158.39 | 13.437% | $179.6729 | $179.67 | $179.65 | $179.70 |
| Purchase #2 | $58.45 | 4.211% | $60.9113 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $219.72 | 10.397% | $242.5643 | $242.56 | $242.55 | $242.60 |
| Purchase #4 | $176.41 | 6.217% | $187.3774 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $138.71 | 7.321% | $148.865 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $19.45 | 6.138% | $20.6438 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $91.70 | 4.395% | $95.7302 | $95.73 | $95.75 | $95.70 |
| 7 purchase totals = | $862.83 | $935.7649 | $935.76 | $935.75 | $935.80 | |