| 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 | $245.39 | 6.320% | $260.8986 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $95.33 | 11.173% | $105.9812 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $66.25 | 10.243% | $73.036 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $34.62 | 12.427% | $38.9222 | $38.92 | $38.90 | $38.90 |
| Purchase #5 | $136.71 | 8.687% | $148.586 | $148.59 | $148.60 | $148.60 |
| Purchase #6 | $72.25 | 10.415% | $79.7748 | $79.77 | $79.75 | $79.80 |
| Purchase #7 | $216.73 | 11.171% | $240.9409 | $240.94 | $240.95 | $240.90 |
| 7 purchase totals = | $867.28 | $948.1397 | $948.14 | $948.15 | $948.10 | |