| 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 | $54.90 | 13.121% | $62.1034 | $62.10 | $62.10 | $62.10 |
| Purchase #2 | $178.33 | 11.641% | $199.0894 | $199.09 | $199.10 | $199.10 |
| Purchase #3 | $180.41 | 3.462% | $186.6558 | $186.66 | $186.65 | $186.70 |
| Purchase #4 | $128.66 | 8.356% | $139.4108 | $139.41 | $139.40 | $139.40 |
| Purchase #5 | $64.48 | 13.463% | $73.1609 | $73.16 | $73.15 | $73.20 |
| Purchase #6 | $88.28 | 6.487% | $94.0067 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $136.60 | 3.142% | $140.892 | $140.89 | $140.90 | $140.90 |
| 7 purchase totals = | $831.66 | $895.3190 | $895.32 | $895.30 | $895.40 | |