| 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 | $86.61 | 7.714% | $93.2911 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $75.75 | 4.671% | $79.2883 | $79.29 | $79.30 | $79.30 |
| Purchase #3 | $180.53 | 9.472% | $197.6298 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $134.72 | 12.541% | $151.6152 | $151.62 | $151.60 | $151.60 |
| Purchase #5 | $135.41 | 9.463% | $148.2238 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $16.39 | 3.231% | $16.9196 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $208.57 | 4.508% | $217.9723 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $837.98 | $904.9401 | $904.94 | $904.90 | $904.90 | |