| 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 | $26.83 | 6.585% | $28.5968 | $28.60 | $28.60 | $28.60 |
| Purchase #2 | $201.83 | 6.790% | $215.5343 | $215.53 | $215.55 | $215.50 |
| Purchase #3 | $39.72 | 4.722% | $41.5956 | $41.60 | $41.60 | $41.60 |
| Purchase #4 | $177.76 | 6.532% | $189.3713 | $189.37 | $189.35 | $189.40 |
| Purchase #5 | $206.51 | 12.352% | $232.0181 | $232.02 | $232.00 | $232.00 |
| Purchase #6 | $8.60 | 11.538% | $9.5923 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $232.46 | 9.508% | $254.5623 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $893.71 | $971.2707 | $971.27 | $971.25 | $971.30 | |