| 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 | $48.50 | 13.737% | $55.1624 | $55.16 | $55.15 | $55.20 |
| Purchase #2 | $80.64 | 3.483% | $83.4487 | $83.45 | $83.45 | $83.40 |
| Purchase #3 | $126.40 | 9.109% | $137.9138 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $21.83 | 8.685% | $23.7259 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $202.53 | 11.428% | $225.6751 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $218.53 | 4.110% | $227.5116 | $227.51 | $227.50 | $227.50 |
| Purchase #7 | $211.58 | 13.830% | $240.8415 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $910.01 | $994.2790 | $994.28 | $994.30 | $994.20 | |