| 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 | $142.49 | 5.661% | $150.5564 | $150.56 | $150.55 | $150.60 |
| Purchase #2 | $131.76 | 12.869% | $148.7162 | $148.72 | $148.70 | $148.70 |
| Purchase #3 | $247.87 | 7.727% | $267.0229 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $74.60 | 8.614% | $81.026 | $81.03 | $81.05 | $81.00 |
| Purchase #5 | $62.29 | 7.362% | $66.8758 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $158.57 | 9.684% | $173.9259 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $160.33 | 8.783% | $174.4118 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $977.91 | $1,062.5350 | $1,062.55 | $1,062.55 | $1,062.50 | |