| 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 | $82.51 | 5.849% | $87.336 | $87.34 | $87.35 | $87.30 |
| Purchase #2 | $197.28 | 6.485% | $210.0736 | $210.07 | $210.05 | $210.10 |
| Purchase #3 | $65.50 | 5.442% | $69.0645 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $54.52 | 8.489% | $59.1482 | $59.15 | $59.15 | $59.10 |
| Purchase #5 | $235.26 | 11.543% | $262.4161 | $262.42 | $262.40 | $262.40 |
| Purchase #6 | $163.98 | 6.155% | $174.073 | $174.07 | $174.05 | $174.10 |
| Purchase #7 | $206.92 | 5.129% | $217.5329 | $217.53 | $217.55 | $217.50 |
| 7 purchase totals = | $1,005.97 | $1,079.6443 | $1,079.64 | $1,079.60 | $1,079.60 | |