| 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 | $231.52 | 5.690% | $244.6935 | $244.69 | $244.70 | $244.70 |
| Purchase #2 | $10.55 | 4.104% | $10.983 | $10.98 | $11.00 | $11.00 |
| Purchase #3 | $79.98 | 10.222% | $88.1556 | $88.16 | $88.15 | $88.20 |
| Purchase #4 | $116.36 | 6.699% | $124.155 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $55.44 | 12.354% | $62.2891 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $214.35 | 4.290% | $223.5456 | $223.55 | $223.55 | $223.50 |
| Purchase #7 | $29.83 | 4.261% | $31.1011 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $738.03 | $784.9229 | $784.93 | $784.95 | $785.00 | |