| 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 | $45.33 | 7.686% | $48.8141 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $85.51 | 10.686% | $94.6476 | $94.65 | $94.65 | $94.60 |
| Purchase #3 | $141.88 | 9.115% | $154.8124 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $157.95 | 12.438% | $177.5958 | $177.60 | $177.60 | $177.60 |
| Purchase #5 | $42.58 | 3.314% | $43.9911 | $43.99 | $44.00 | $44.00 |
| Purchase #6 | $192.61 | 3.582% | $199.5093 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $134.77 | 7.781% | $145.2565 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $800.63 | $864.6268 | $864.63 | $864.60 | $864.60 | |