| 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 | $62.42 | 5.691% | $65.9723 | $65.97 | $65.95 | $66.00 |
| Purchase #2 | $208.49 | 8.592% | $226.4035 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $18.28 | 9.129% | $19.9488 | $19.95 | $19.95 | $19.90 |
| Purchase #4 | $209.49 | 12.356% | $235.3746 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $21.62 | 4.324% | $22.5548 | $22.55 | $22.55 | $22.60 |
| Purchase #6 | $91.62 | 11.113% | $101.8017 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $162.30 | 10.239% | $178.9179 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $774.22 | $850.9736 | $850.96 | $850.90 | $851.00 | |