| 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 | $63.63 | 3.603% | $65.9226 | $65.92 | $65.90 | $65.90 |
| Purchase #2 | $241.56 | 9.164% | $263.6966 | $263.70 | $263.70 | $263.70 |
| Purchase #3 | $28.48 | 3.152% | $29.3777 | $29.38 | $29.40 | $29.40 |
| Purchase #4 | $93.96 | 5.458% | $99.0883 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $183.70 | 8.431% | $199.1877 | $199.19 | $199.20 | $199.20 |
| Purchase #6 | $34.26 | 9.113% | $37.3821 | $37.38 | $37.40 | $37.40 |
| Purchase #7 | $41.45 | 8.105% | $44.8095 | $44.81 | $44.80 | $44.80 |
| 7 purchase totals = | $687.04 | $739.4645 | $739.47 | $739.50 | $739.50 | |