| 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 | $89.91 | 4.528% | $93.9811 | $93.98 | $94.00 | $94.00 |
| Purchase #2 | $83.38 | 10.751% | $92.3442 | $92.34 | $92.35 | $92.30 |
| Purchase #3 | $51.48 | 3.758% | $53.4146 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $10.95 | 7.818% | $11.8061 | $11.81 | $11.80 | $11.80 |
| Purchase #5 | $48.53 | 11.436% | $54.0799 | $54.08 | $54.10 | $54.10 |
| Purchase #6 | $248.31 | 4.862% | $260.3828 | $260.38 | $260.40 | $260.40 |
| Purchase #7 | $125.51 | 9.472% | $137.3983 | $137.40 | $137.40 | $137.40 |
| 7 purchase totals = | $658.07 | $703.4070 | $703.40 | $703.45 | $703.40 | |