| 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 | $185.42 | 10.719% | $205.2952 | $205.30 | $205.30 | $205.30 |
| Purchase #2 | $187.40 | 8.751% | $203.7994 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $12.46 | 12.457% | $14.0121 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $14.57 | 7.637% | $15.6827 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $126.74 | 5.608% | $133.8476 | $133.85 | $133.85 | $133.80 |
| Purchase #6 | $124.97 | 12.845% | $141.0224 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $29.78 | 4.754% | $31.1957 | $31.20 | $31.20 | $31.20 |
| 7 purchase totals = | $681.34 | $744.8551 | $744.86 | $744.85 | $744.80 | |