| 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 | $26.36 | 12.472% | $29.6476 | $29.65 | $29.65 | $29.60 |
| Purchase #2 | $107.39 | 8.225% | $116.2228 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $65.48 | 13.446% | $74.2844 | $74.28 | $74.30 | $74.30 |
| Purchase #4 | $65.31 | 7.127% | $69.9646 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $139.63 | 3.560% | $144.6008 | $144.60 | $144.60 | $144.60 |
| Purchase #6 | $248.48 | 10.873% | $275.4972 | $275.50 | $275.50 | $275.50 |
| Purchase #7 | $118.95 | 3.361% | $122.9479 | $122.95 | $122.95 | $122.90 |
| 7 purchase totals = | $771.60 | $833.1653 | $833.16 | $833.15 | $833.10 | |