| 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 | $124.75 | 7.294% | $133.8493 | $133.85 | $133.85 | $133.80 |
| Purchase #2 | $147.90 | 10.667% | $163.6765 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $110.78 | 9.171% | $120.9396 | $120.94 | $120.95 | $120.90 |
| Purchase #4 | $80.39 | 3.437% | $83.153 | $83.15 | $83.15 | $83.20 |
| Purchase #5 | $12.82 | 10.333% | $14.1447 | $14.14 | $14.15 | $14.10 |
| Purchase #6 | $98.56 | 12.617% | $110.9953 | $111.00 | $111.00 | $111.00 |
| Purchase #7 | $54.91 | 13.780% | $62.4766 | $62.48 | $62.50 | $62.50 |
| 7 purchase totals = | $630.11 | $689.2350 | $689.24 | $689.30 | $689.20 | |