| 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 | $61.35 | 8.541% | $66.5899 | $66.59 | $66.60 | $66.60 |
| Purchase #2 | $79.40 | 8.555% | $86.1927 | $86.19 | $86.20 | $86.20 |
| Purchase #3 | $178.85 | 8.679% | $194.3724 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $15.30 | 8.282% | $16.5671 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $67.55 | 11.531% | $75.3392 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $12.42 | 5.403% | $13.0911 | $13.09 | $13.10 | $13.10 |
| Purchase #7 | $171.67 | 7.257% | $184.1281 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $586.54 | $636.2805 | $636.28 | $636.30 | $636.30 | |