| 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 | $75.29 | 7.850% | $81.2003 | $81.20 | $81.20 | $81.20 |
| Purchase #2 | $247.76 | 11.765% | $276.909 | $276.91 | $276.90 | $276.90 |
| Purchase #3 | $107.47 | 10.580% | $118.8403 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $203.41 | 5.515% | $214.6281 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $8.82 | 5.499% | $9.305 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $173.30 | 6.239% | $184.1122 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $87.49 | 6.222% | $92.9336 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $903.54 | $977.9285 | $977.93 | $977.95 | $977.80 | |