| 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 | $247.52 | 13.559% | $281.0812 | $281.08 | $281.10 | $281.10 |
| Purchase #2 | $177.93 | 13.512% | $201.9719 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $209.43 | 9.388% | $229.0913 | $229.09 | $229.10 | $229.10 |
| Purchase #4 | $18.51 | 13.576% | $21.0229 | $21.02 | $21.00 | $21.00 |
| Purchase #5 | $110.96 | 13.114% | $125.5113 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $6.78 | 6.587% | $7.2266 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $71.25 | 13.491% | $80.8623 | $80.86 | $80.85 | $80.90 |
| 7 purchase totals = | $842.38 | $946.7675 | $946.76 | $946.75 | $946.80 | |