| 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 | $119.61 | 6.505% | $127.3906 | $127.39 | $127.40 | $127.40 |
| Purchase #2 | $140.52 | 4.477% | $146.8111 | $146.81 | $146.80 | $146.80 |
| Purchase #3 | $243.77 | 3.398% | $252.0533 | $252.05 | $252.05 | $252.10 |
| Purchase #4 | $50.33 | 12.393% | $56.5674 | $56.57 | $56.55 | $56.60 |
| Purchase #5 | $115.99 | 8.819% | $126.2192 | $126.22 | $126.20 | $126.20 |
| Purchase #6 | $15.38 | 3.648% | $15.9411 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $189.63 | 7.863% | $204.5406 | $204.54 | $204.55 | $204.50 |
| 7 purchase totals = | $875.23 | $929.5233 | $929.52 | $929.50 | $929.50 | |