| 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 | $71.61 | 13.153% | $81.0289 | $81.03 | $81.05 | $81.00 |
| Purchase #2 | $120.37 | 11.339% | $134.0188 | $134.02 | $134.00 | $134.00 |
| Purchase #3 | $242.33 | 13.514% | $275.0785 | $275.08 | $275.10 | $275.10 |
| Purchase #4 | $5.77 | 9.764% | $6.3334 | $6.33 | $6.35 | $6.30 |
| Purchase #5 | $45.68 | 5.825% | $48.3409 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $184.58 | 6.449% | $196.4836 | $196.48 | $196.50 | $196.50 |
| Purchase #7 | $122.56 | 10.197% | $135.0574 | $135.06 | $135.05 | $135.10 |
| 7 purchase totals = | $792.90 | $876.3415 | $876.34 | $876.40 | $876.30 | |