| 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 | $91.68 | 3.333% | $94.7357 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $43.63 | 7.475% | $46.8913 | $46.89 | $46.90 | $46.90 |
| Purchase #3 | $98.36 | 10.352% | $108.5422 | $108.54 | $108.55 | $108.50 |
| Purchase #4 | $76.48 | 3.324% | $79.0222 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $12.30 | 8.228% | $13.312 | $13.31 | $13.30 | $13.30 |
| Purchase #6 | $96.33 | 11.855% | $107.7499 | $107.75 | $107.75 | $107.70 |
| Purchase #7 | $238.97 | 8.269% | $258.7304 | $258.73 | $258.75 | $258.70 |
| 7 purchase totals = | $657.75 | $708.9837 | $708.98 | $709.00 | $708.80 | |