| 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 | $149.72 | 11.378% | $166.7551 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $59.35 | 6.376% | $63.1342 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $111.63 | 13.457% | $126.652 | $126.65 | $126.65 | $126.70 |
| Purchase #4 | $85.52 | 6.524% | $91.0993 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $213.54 | 6.737% | $227.9262 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $13.93 | 11.358% | $15.5122 | $15.51 | $15.50 | $15.50 |
| Purchase #7 | $230.37 | 3.543% | $238.532 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $864.06 | $929.6110 | $929.61 | $929.65 | $929.60 | |