| 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 | $41.71 | 11.756% | $46.6134 | $46.61 | $46.60 | $46.60 |
| Purchase #2 | $221.86 | 9.491% | $242.9167 | $242.92 | $242.90 | $242.90 |
| Purchase #3 | $12.46 | 7.325% | $13.3727 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $123.94 | 7.316% | $133.0075 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $10.36 | 13.799% | $11.7896 | $11.79 | $11.80 | $11.80 |
| Purchase #6 | $122.29 | 8.589% | $132.7935 | $132.79 | $132.80 | $132.80 |
| Purchase #7 | $170.59 | 4.488% | $178.2461 | $178.25 | $178.25 | $178.20 |
| 7 purchase totals = | $703.21 | $758.7395 | $758.74 | $758.70 | $758.70 | |