| 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 | $67.26 | 9.579% | $73.7028 | $73.70 | $73.70 | $73.70 |
| Purchase #2 | $47.71 | 3.294% | $49.2816 | $49.28 | $49.30 | $49.30 |
| Purchase #3 | $195.71 | 8.401% | $212.1516 | $212.15 | $212.15 | $212.20 |
| Purchase #4 | $137.71 | 7.758% | $148.3935 | $148.39 | $148.40 | $148.40 |
| Purchase #5 | $179.77 | 9.437% | $196.7349 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $75.37 | 6.304% | $80.1213 | $80.12 | $80.10 | $80.10 |
| Purchase #7 | $249.43 | 8.554% | $270.7662 | $270.77 | $270.75 | $270.80 |
| 7 purchase totals = | $952.96 | $1,031.1519 | $1,031.14 | $1,031.15 | $1,031.20 | |