| 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 | $75.75 | 10.856% | $83.9734 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $58.73 | 9.613% | $64.3757 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $110.56 | 7.637% | $119.0035 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $236.37 | 5.164% | $248.5761 | $248.58 | $248.60 | $248.60 |
| Purchase #5 | $25.77 | 12.860% | $29.084 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $233.70 | 5.508% | $246.5722 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $140.35 | 6.290% | $149.178 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $881.23 | $940.7629 | $940.76 | $940.80 | $940.90 | |