| 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 | $68.96 | 5.468% | $72.7307 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $12.58 | 10.698% | $13.9258 | $13.93 | $13.95 | $13.90 |
| Purchase #3 | $107.67 | 6.271% | $114.422 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $87.97 | 10.122% | $96.8743 | $96.87 | $96.85 | $96.90 |
| Purchase #5 | $204.36 | 11.243% | $227.3362 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $201.37 | 7.488% | $216.4486 | $216.45 | $216.45 | $216.40 |
| Purchase #7 | $212.63 | 6.739% | $226.9591 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $895.54 | $968.6967 | $968.70 | $968.70 | $968.60 | |