| 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 | $224.97 | 3.457% | $232.7472 | $232.75 | $232.75 | $232.70 |
| Purchase #2 | $58.89 | 13.410% | $66.7871 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $192.80 | 5.316% | $203.0492 | $203.05 | $203.05 | $203.00 |
| Purchase #4 | $233.91 | 6.174% | $248.3516 | $248.35 | $248.35 | $248.40 |
| Purchase #5 | $9.46 | 8.757% | $10.2884 | $10.29 | $10.30 | $10.30 |
| Purchase #6 | $19.97 | 4.362% | $20.8411 | $20.84 | $20.85 | $20.80 |
| Purchase #7 | $92.58 | 4.716% | $96.9461 | $96.95 | $96.95 | $96.90 |
| 7 purchase totals = | $832.58 | $879.0107 | $879.02 | $879.05 | $878.90 | |