| 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 | $81.57 | 4.486% | $85.2292 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $204.29 | 6.424% | $217.4136 | $217.41 | $217.40 | $217.40 |
| Purchase #3 | $21.59 | 6.667% | $23.0294 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $116.74 | 4.103% | $121.5298 | $121.53 | $121.55 | $121.50 |
| Purchase #5 | $166.50 | 6.333% | $177.0444 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $139.96 | 7.646% | $150.6613 | $150.66 | $150.65 | $150.70 |
| Purchase #7 | $103.27 | 4.192% | $107.5991 | $107.60 | $107.60 | $107.60 |
| 7 purchase totals = | $833.92 | $882.5068 | $882.50 | $882.55 | $882.40 | |