| 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 | $66.94 | 7.373% | $71.8755 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $232.50 | 9.109% | $253.6784 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $108.40 | 5.329% | $114.1766 | $114.18 | $114.20 | $114.20 |
| Purchase #4 | $228.91 | 10.170% | $252.1901 | $252.19 | $252.20 | $252.20 |
| Purchase #5 | $153.97 | 8.625% | $167.2499 | $167.25 | $167.25 | $167.20 |
| Purchase #6 | $156.77 | 6.387% | $166.7829 | $166.78 | $166.80 | $166.80 |
| Purchase #7 | $135.96 | 9.611% | $149.0271 | $149.03 | $149.05 | $149.00 |
| 7 purchase totals = | $1,083.45 | $1,174.9805 | $1,174.99 | $1,175.10 | $1,175.00 | |