| 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 | $55.68 | 13.684% | $63.2993 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $133.62 | 9.361% | $146.1282 | $146.13 | $146.15 | $146.10 |
| Purchase #3 | $140.25 | 11.554% | $156.4545 | $156.45 | $156.45 | $156.50 |
| Purchase #4 | $78.87 | 8.137% | $85.2877 | $85.29 | $85.30 | $85.30 |
| Purchase #5 | $181.54 | 7.766% | $195.6384 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $60.95 | 7.322% | $65.4128 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $107.33 | 9.244% | $117.2516 | $117.25 | $117.25 | $117.30 |
| 7 purchase totals = | $758.24 | $829.4725 | $829.47 | $829.50 | $829.50 | |