| 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 | $114.67 | 11.316% | $127.6461 | $127.65 | $127.65 | $127.60 |
| Purchase #2 | $16.34 | 12.430% | $18.3711 | $18.37 | $18.35 | $18.40 |
| Purchase #3 | $77.54 | 7.136% | $83.0733 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $233.65 | 10.239% | $257.5734 | $257.57 | $257.55 | $257.60 |
| Purchase #5 | $90.75 | 12.273% | $101.8877 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $24.57 | 11.381% | $27.3663 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $107.87 | 8.155% | $116.6668 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $665.39 | $732.5847 | $732.59 | $732.50 | $732.70 | |