| 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 | $75.90 | 4.782% | $79.5295 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $248.53 | 4.778% | $260.4048 | $260.40 | $260.40 | $260.40 |
| Purchase #3 | $14.44 | 10.405% | $15.9425 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $146.71 | 13.500% | $166.5159 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $48.35 | 9.798% | $53.0873 | $53.09 | $53.10 | $53.10 |
| Purchase #6 | $239.51 | 12.566% | $269.6068 | $269.61 | $269.60 | $269.60 |
| Purchase #7 | $111.65 | 12.264% | $125.3428 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $885.09 | $970.4296 | $970.43 | $970.45 | $970.30 | |