| 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 | $59.35 | 9.136% | $64.7722 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $69.32 | 12.775% | $78.1756 | $78.18 | $78.20 | $78.20 |
| Purchase #3 | $102.64 | 11.851% | $114.8039 | $114.80 | $114.80 | $114.80 |
| Purchase #4 | $183.52 | 13.701% | $208.6641 | $208.66 | $208.65 | $208.70 |
| Purchase #5 | $241.42 | 12.355% | $271.2474 | $271.25 | $271.25 | $271.20 |
| Purchase #6 | $87.50 | 7.379% | $93.9566 | $93.96 | $93.95 | $94.00 |
| Purchase #7 | $40.78 | 7.698% | $43.9192 | $43.92 | $43.90 | $43.90 |
| 7 purchase totals = | $784.53 | $875.5390 | $875.54 | $875.50 | $875.60 | |