| 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 | $32.44 | 9.746% | $35.6016 | $35.60 | $35.60 | $35.60 |
| Purchase #2 | $97.46 | 10.528% | $107.7206 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $110.97 | 9.234% | $121.217 | $121.22 | $121.20 | $121.20 |
| Purchase #4 | $200.75 | 6.285% | $213.3671 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $18.80 | 7.713% | $20.25 | $20.25 | $20.25 | $20.30 |
| Purchase #6 | $124.50 | 7.360% | $133.6632 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $157.56 | 11.725% | $176.0339 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $742.48 | $807.8534 | $807.85 | $807.80 | $807.90 | |