| 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 | $114.99 | 12.593% | $129.4707 | $129.47 | $129.45 | $129.50 |
| Purchase #2 | $84.46 | 13.142% | $95.5597 | $95.56 | $95.55 | $95.60 |
| Purchase #3 | $127.57 | 13.779% | $145.1479 | $145.15 | $145.15 | $145.10 |
| Purchase #4 | $142.75 | 10.396% | $157.5903 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $148.97 | 7.559% | $160.2306 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $234.48 | 8.311% | $253.9676 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $23.72 | 9.450% | $25.9615 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $876.94 | $967.9283 | $967.93 | $967.90 | $968.00 | |