| 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 | $76.41 | 6.309% | $81.2307 | $81.23 | $81.25 | $81.20 |
| Purchase #2 | $49.31 | 8.721% | $53.6103 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $156.81 | 6.523% | $167.0387 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $7.38 | 5.555% | $7.79 | $7.79 | $7.80 | $7.80 |
| Purchase #5 | $116.68 | 12.213% | $130.9301 | $130.93 | $130.95 | $130.90 |
| Purchase #6 | $234.77 | 7.638% | $252.7017 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $34.63 | 6.501% | $36.8813 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $675.99 | $730.1828 | $730.18 | $730.25 | $730.10 | |