| 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 | $244.91 | 11.868% | $273.9759 | $273.98 | $274.00 | $274.00 |
| Purchase #2 | $73.96 | 4.235% | $77.0922 | $77.09 | $77.10 | $77.10 |
| Purchase #3 | $89.63 | 12.863% | $101.1591 | $101.16 | $101.15 | $101.20 |
| Purchase #4 | $27.72 | 7.276% | $29.7369 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $153.59 | 10.181% | $169.227 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $96.26 | 10.154% | $106.0342 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $56.73 | 6.180% | $60.2359 | $60.24 | $60.25 | $60.20 |
| 7 purchase totals = | $742.80 | $817.4612 | $817.47 | $817.55 | $817.40 | |