| 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 | $64.94 | 7.177% | $69.6007 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $91.97 | 8.184% | $99.4968 | $99.50 | $99.50 | $99.50 |
| Purchase #3 | $86.74 | 12.782% | $97.8271 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $85.79 | 10.282% | $94.6109 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $17.87 | 3.743% | $18.5389 | $18.54 | $18.55 | $18.50 |
| Purchase #6 | $114.31 | 10.302% | $126.0862 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $25.95 | 12.195% | $29.1146 | $29.11 | $29.10 | $29.10 |
| 7 purchase totals = | $487.57 | $535.2752 | $535.28 | $535.30 | $535.20 | |