| 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 | $71.52 | 3.813% | $74.2471 | $74.25 | $74.25 | $74.20 |
| Purchase #2 | $192.80 | 13.734% | $219.2792 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $110.60 | 13.397% | $125.4171 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $247.31 | 12.235% | $277.5684 | $277.57 | $277.55 | $277.60 |
| Purchase #5 | $104.82 | 4.242% | $109.2665 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $165.52 | 5.540% | $174.6898 | $174.69 | $174.70 | $174.70 |
| Purchase #7 | $14.45 | 12.328% | $16.2314 | $16.23 | $16.25 | $16.20 |
| 7 purchase totals = | $907.02 | $996.6995 | $996.71 | $996.70 | $996.70 | |