| 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 | $215.95 | 10.129% | $237.8236 | $237.82 | $237.80 | $237.80 |
| Purchase #2 | $8.48 | 13.825% | $9.6524 | $9.65 | $9.65 | $9.70 |
| Purchase #3 | $126.72 | 7.156% | $135.7881 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $45.64 | 9.469% | $49.9617 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $213.25 | 3.873% | $221.5092 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $63.59 | 11.690% | $71.0237 | $71.02 | $71.00 | $71.00 |
| Purchase #7 | $75.27 | 13.567% | $85.4819 | $85.48 | $85.50 | $85.50 |
| 7 purchase totals = | $748.90 | $811.2406 | $811.23 | $811.20 | $811.30 | |