| 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 | $43.25 | 7.300% | $46.4073 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $244.46 | 3.648% | $253.3779 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $119.67 | 5.463% | $126.2076 | $126.21 | $126.20 | $126.20 |
| Purchase #4 | $38.44 | 7.855% | $41.4595 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $226.34 | 12.651% | $254.9743 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $61.99 | 8.688% | $67.3757 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $189.29 | 8.155% | $204.7266 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $923.44 | $994.5289 | $994.54 | $994.55 | $994.60 | |