| 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 | $54.62 | 3.780% | $56.6846 | $56.68 | $56.70 | $56.70 |
| Purchase #2 | $26.91 | 8.738% | $29.2614 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $186.73 | 13.793% | $212.4857 | $212.49 | $212.50 | $212.50 |
| Purchase #4 | $45.76 | 9.499% | $50.1067 | $50.11 | $50.10 | $50.10 |
| Purchase #5 | $205.87 | 10.261% | $226.9943 | $226.99 | $227.00 | $227.00 |
| Purchase #6 | $211.67 | 8.754% | $230.1996 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $92.48 | 10.356% | $102.0572 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $824.04 | $907.7895 | $907.79 | $907.80 | $907.90 | |