| 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 | $29.77 | 11.373% | $33.1557 | $33.16 | $33.15 | $33.20 |
| Purchase #2 | $240.39 | 5.341% | $253.2292 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $248.73 | 10.327% | $274.4163 | $274.42 | $274.40 | $274.40 |
| Purchase #4 | $183.49 | 7.776% | $197.7582 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $79.95 | 10.561% | $88.3935 | $88.39 | $88.40 | $88.40 |
| Purchase #6 | $118.61 | 7.641% | $127.673 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $246.72 | 13.207% | $279.3043 | $279.30 | $279.30 | $279.30 |
| 7 purchase totals = | $1,147.66 | $1,253.9302 | $1,253.93 | $1,253.90 | $1,254.00 | |