| 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 | $70.69 | 6.542% | $75.3145 | $75.31 | $75.30 | $75.30 |
| Purchase #2 | $196.81 | 13.352% | $223.0881 | $223.09 | $223.10 | $223.10 |
| Purchase #3 | $27.97 | 12.695% | $31.5208 | $31.52 | $31.50 | $31.50 |
| Purchase #4 | $143.90 | 4.357% | $150.1697 | $150.17 | $150.15 | $150.20 |
| Purchase #5 | $116.74 | 6.684% | $124.5429 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $102.80 | 12.254% | $115.3971 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $124.35 | 3.460% | $128.6525 | $128.65 | $128.65 | $128.70 |
| 7 purchase totals = | $783.26 | $848.6856 | $848.68 | $848.65 | $848.70 | |