| 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 | $62.32 | 10.763% | $69.0275 | $69.03 | $69.05 | $69.00 |
| Purchase #2 | $132.57 | 9.647% | $145.359 | $145.36 | $145.35 | $145.40 |
| Purchase #3 | $133.67 | 9.682% | $146.6119 | $146.61 | $146.60 | $146.60 |
| Purchase #4 | $43.63 | 6.286% | $46.3726 | $46.37 | $46.35 | $46.40 |
| Purchase #5 | $180.34 | 4.491% | $188.4391 | $188.44 | $188.45 | $188.40 |
| Purchase #6 | $41.37 | 10.130% | $45.5608 | $45.56 | $45.55 | $45.60 |
| Purchase #7 | $210.34 | 8.300% | $227.7982 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $804.24 | $869.1691 | $869.17 | $869.15 | $869.20 | |