| 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 | $26.53 | 11.692% | $29.6319 | $29.63 | $29.65 | $29.60 |
| Purchase #2 | $152.58 | 13.590% | $173.3156 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $134.29 | 9.152% | $146.5802 | $146.58 | $146.60 | $146.60 |
| Purchase #4 | $147.71 | 12.744% | $166.5342 | $166.53 | $166.55 | $166.50 |
| Purchase #5 | $78.49 | 11.204% | $87.284 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $138.44 | 5.462% | $146.0016 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $222.32 | 11.406% | $247.6778 | $247.68 | $247.70 | $247.70 |
| 7 purchase totals = | $900.36 | $997.0253 | $997.02 | $997.10 | $997.00 | |