| 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 | $80.97 | 6.554% | $86.2768 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $129.26 | 11.635% | $144.2994 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $88.33 | 7.860% | $95.2727 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $136.74 | 8.744% | $148.6965 | $148.70 | $148.70 | $148.70 |
| Purchase #5 | $30.95 | 5.688% | $32.7104 | $32.71 | $32.70 | $32.70 |
| Purchase #6 | $159.76 | 11.377% | $177.9359 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $15.80 | 6.569% | $16.8379 | $16.84 | $16.85 | $16.80 |
| 7 purchase totals = | $641.81 | $702.0296 | $702.04 | $702.05 | $702.00 | |