| 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 | $53.71 | 6.228% | $57.0551 | $57.06 | $57.05 | $57.10 |
| Purchase #2 | $60.82 | 7.409% | $65.3262 | $65.33 | $65.35 | $65.30 |
| Purchase #3 | $194.29 | 7.808% | $209.4602 | $209.46 | $209.45 | $209.50 |
| Purchase #4 | $51.28 | 8.569% | $55.6742 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $106.92 | 12.146% | $119.9065 | $119.91 | $119.90 | $119.90 |
| Purchase #6 | $63.42 | 6.218% | $67.3635 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $65.91 | 9.187% | $71.9652 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $596.35 | $646.7509 | $646.76 | $646.70 | $646.90 | |