| 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 | $115.28 | 10.393% | $127.2611 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $143.79 | 5.609% | $151.8552 | $151.86 | $151.85 | $151.90 |
| Purchase #3 | $216.58 | 10.534% | $239.3945 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $54.27 | 3.856% | $56.3627 | $56.36 | $56.35 | $56.40 |
| Purchase #5 | $69.61 | 7.707% | $74.9748 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $45.62 | 6.685% | $48.6697 | $48.67 | $48.65 | $48.70 |
| Purchase #7 | $65.88 | 7.251% | $70.657 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $711.03 | $769.1750 | $769.17 | $769.10 | $769.40 | |