| 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 | $63.54 | 8.378% | $68.8634 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $189.56 | 12.757% | $213.7422 | $213.74 | $213.75 | $213.70 |
| Purchase #3 | $141.38 | 7.499% | $151.9821 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $13.63 | 8.154% | $14.7414 | $14.74 | $14.75 | $14.70 |
| Purchase #5 | $182.47 | 13.817% | $207.6819 | $207.68 | $207.70 | $207.70 |
| Purchase #6 | $27.92 | 7.736% | $30.0799 | $30.08 | $30.10 | $30.10 |
| Purchase #7 | $217.81 | 10.818% | $241.3727 | $241.37 | $241.35 | $241.40 |
| 7 purchase totals = | $836.31 | $928.4636 | $928.45 | $928.50 | $928.50 | |