| 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 | $64.88 | 9.380% | $70.9657 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $22.88 | 8.175% | $24.7504 | $24.75 | $24.75 | $24.80 |
| Purchase #3 | $195.33 | 3.661% | $202.481 | $202.48 | $202.50 | $202.50 |
| Purchase #4 | $113.73 | 7.460% | $122.2143 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $97.75 | 10.506% | $108.0196 | $108.02 | $108.00 | $108.00 |
| Purchase #6 | $19.74 | 4.774% | $20.6824 | $20.68 | $20.70 | $20.70 |
| Purchase #7 | $160.46 | 10.782% | $177.7608 | $177.76 | $177.75 | $177.80 |
| 7 purchase totals = | $674.77 | $726.8742 | $726.87 | $726.85 | $727.00 | |