| 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 | $40.50 | 9.721% | $44.437 | $44.44 | $44.45 | $44.40 |
| Purchase #2 | $95.60 | 3.253% | $98.7099 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $229.34 | 7.867% | $247.3822 | $247.38 | $247.40 | $247.40 |
| Purchase #4 | $198.54 | 13.158% | $224.6639 | $224.66 | $224.65 | $224.70 |
| Purchase #5 | $175.30 | 4.477% | $183.1482 | $183.15 | $183.15 | $183.10 |
| Purchase #6 | $151.44 | 6.143% | $160.743 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $49.99 | 12.448% | $56.2128 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $940.71 | $1,015.2970 | $1,015.29 | $1,015.30 | $1,015.20 | |