| 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 | $65.81 | 4.286% | $68.6306 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $68.58 | 10.718% | $75.9304 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $97.48 | 6.653% | $103.9653 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $109.98 | 3.195% | $113.4939 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $152.94 | 9.715% | $167.7981 | $167.80 | $167.80 | $167.80 |
| Purchase #6 | $146.68 | 13.406% | $166.3439 | $166.34 | $166.35 | $166.30 |
| Purchase #7 | $23.37 | 5.504% | $24.6563 | $24.66 | $24.65 | $24.70 |
| 7 purchase totals = | $664.84 | $720.8185 | $720.82 | $720.85 | $720.80 | |