| 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 | $91.88 | 4.601% | $96.1074 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $154.62 | 7.462% | $166.1577 | $166.16 | $166.15 | $166.20 |
| Purchase #3 | $54.28 | 5.772% | $57.413 | $57.41 | $57.40 | $57.40 |
| Purchase #4 | $141.49 | 12.762% | $159.547 | $159.55 | $159.55 | $159.50 |
| Purchase #5 | $7.71 | 12.871% | $8.7024 | $8.70 | $8.70 | $8.70 |
| Purchase #6 | $181.60 | 3.602% | $188.1412 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $10.84 | 7.530% | $11.6563 | $11.66 | $11.65 | $11.70 |
| 7 purchase totals = | $642.42 | $687.7250 | $687.73 | $687.70 | $687.70 | |