| 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 | $227.73 | 11.676% | $254.3198 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $199.33 | 10.437% | $220.1341 | $220.13 | $220.15 | $220.10 |
| Purchase #3 | $65.96 | 7.417% | $70.8523 | $70.85 | $70.85 | $70.90 |
| Purchase #4 | $14.49 | 12.656% | $16.3239 | $16.32 | $16.30 | $16.30 |
| Purchase #5 | $123.44 | 7.289% | $132.4375 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $117.63 | 11.195% | $130.7987 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $61.65 | 3.115% | $63.5704 | $63.57 | $63.55 | $63.60 |
| 7 purchase totals = | $810.23 | $888.4367 | $888.43 | $888.40 | $888.40 | |