| 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 | $82.43 | 3.256% | $85.1139 | $85.11 | $85.10 | $85.10 |
| Purchase #2 | $68.71 | 6.175% | $72.9528 | $72.95 | $72.95 | $73.00 |
| Purchase #3 | $229.96 | 4.709% | $240.7888 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $238.90 | 9.397% | $261.3494 | $261.35 | $261.35 | $261.30 |
| Purchase #5 | $45.98 | 3.659% | $47.6624 | $47.66 | $47.65 | $47.70 |
| Purchase #6 | $147.99 | 13.408% | $167.8325 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $156.42 | 13.571% | $177.6478 | $177.65 | $177.65 | $177.60 |
| 7 purchase totals = | $970.39 | $1,053.3476 | $1,053.34 | $1,053.35 | $1,053.30 | |