| 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 | $77.73 | 9.283% | $84.9457 | $84.95 | $84.95 | $84.90 |
| Purchase #2 | $53.81 | 13.362% | $61.0001 | $61.00 | $61.00 | $61.00 |
| Purchase #3 | $92.77 | 7.556% | $99.7797 | $99.78 | $99.80 | $99.80 |
| Purchase #4 | $110.30 | 9.179% | $120.4244 | $120.42 | $120.40 | $120.40 |
| Purchase #5 | $45.45 | 12.594% | $51.174 | $51.17 | $51.15 | $51.20 |
| Purchase #6 | $31.40 | 7.245% | $33.6749 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $192.45 | 12.224% | $215.9751 | $215.98 | $216.00 | $216.00 |
| 7 purchase totals = | $603.91 | $666.9739 | $666.97 | $666.95 | $667.00 | |