| 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 | $181.76 | 13.406% | $206.1267 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $26.29 | 4.585% | $27.4954 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $100.73 | 12.143% | $112.9616 | $112.96 | $112.95 | $113.00 |
| Purchase #4 | $12.93 | 9.864% | $14.2054 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $249.33 | 7.461% | $267.9325 | $267.93 | $267.95 | $267.90 |
| Purchase #6 | $12.26 | 7.574% | $13.1886 | $13.19 | $13.20 | $13.20 |
| Purchase #7 | $101.72 | 5.513% | $107.3278 | $107.33 | $107.35 | $107.30 |
| 7 purchase totals = | $685.02 | $749.2380 | $749.25 | $749.30 | $749.20 | |