| 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 | $65.69 | 10.417% | $72.5329 | $72.53 | $72.55 | $72.50 |
| Purchase #2 | $157.97 | 9.466% | $172.9234 | $172.92 | $172.90 | $172.90 |
| Purchase #3 | $109.88 | 13.155% | $124.3347 | $124.33 | $124.35 | $124.30 |
| Purchase #4 | $91.37 | 5.541% | $96.4328 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $106.36 | 6.347% | $113.1107 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $155.99 | 13.601% | $177.2062 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $82.54 | 6.677% | $88.0512 | $88.05 | $88.05 | $88.10 |
| 7 purchase totals = | $769.80 | $844.5919 | $844.58 | $844.60 | $844.50 | |