| 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 | $236.41 | 7.298% | $253.6632 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $81.31 | 13.534% | $92.3145 | $92.31 | $92.30 | $92.30 |
| Purchase #3 | $5.53 | 9.279% | $6.0431 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $98.52 | 6.515% | $104.9386 | $104.94 | $104.95 | $104.90 |
| Purchase #5 | $87.84 | 5.540% | $92.7063 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $155.26 | 8.363% | $168.2444 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $237.36 | 3.290% | $245.1691 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $902.23 | $963.0792 | $963.07 | $963.05 | $963.00 | |