| 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 | $74.72 | 13.361% | $84.7033 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $125.74 | 12.380% | $141.3066 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $219.77 | 5.454% | $231.7563 | $231.76 | $231.75 | $231.80 |
| Purchase #4 | $204.77 | 8.813% | $222.8164 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $81.50 | 7.192% | $87.3615 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $224.65 | 12.486% | $252.6998 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $106.81 | 11.304% | $118.8838 | $118.88 | $118.90 | $118.90 |
| 7 purchase totals = | $1,037.96 | $1,139.5277 | $1,139.53 | $1,139.50 | $1,139.60 | |