| 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 | $77.86 | 3.710% | $80.7486 | $80.75 | $80.75 | $80.70 |
| Purchase #2 | $188.78 | 9.624% | $206.9482 | $206.95 | $206.95 | $206.90 |
| Purchase #3 | $212.63 | 5.697% | $224.7435 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $144.94 | 5.386% | $152.7465 | $152.75 | $152.75 | $152.70 |
| Purchase #5 | $155.97 | 12.374% | $175.2697 | $175.27 | $175.25 | $175.30 |
| Purchase #6 | $203.68 | 4.331% | $212.5014 | $212.50 | $212.50 | $212.50 |
| Purchase #7 | $33.70 | 8.288% | $36.4931 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $1,017.56 | $1,089.4510 | $1,089.45 | $1,089.45 | $1,089.30 | |