| 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 | $127.60 | 12.217% | $143.1889 | $143.19 | $143.20 | $143.20 |
| Purchase #2 | $160.42 | 4.340% | $167.3822 | $167.38 | $167.40 | $167.40 |
| Purchase #3 | $45.55 | 13.765% | $51.82 | $51.82 | $51.80 | $51.80 |
| Purchase #4 | $55.65 | 11.210% | $61.8884 | $61.89 | $61.90 | $61.90 |
| Purchase #5 | $183.84 | 12.870% | $207.5002 | $207.50 | $207.50 | $207.50 |
| Purchase #6 | $26.35 | 6.763% | $28.1321 | $28.13 | $28.15 | $28.10 |
| Purchase #7 | $87.96 | 6.521% | $93.6959 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $687.37 | $753.6077 | $753.61 | $753.65 | $753.60 | |