| 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 | $23.37 | 7.513% | $25.1258 | $25.13 | $25.15 | $25.10 |
| Purchase #2 | $82.74 | 4.745% | $86.666 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $62.56 | 11.403% | $69.6937 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $191.63 | 9.267% | $209.3884 | $209.39 | $209.40 | $209.40 |
| Purchase #5 | $93.62 | 3.305% | $96.7141 | $96.71 | $96.70 | $96.70 |
| Purchase #6 | $211.58 | 13.769% | $240.7125 | $240.71 | $240.70 | $240.70 |
| Purchase #7 | $42.41 | 3.691% | $43.9754 | $43.98 | $44.00 | $44.00 |
| 7 purchase totals = | $707.91 | $772.2759 | $772.28 | $772.30 | $772.30 | |