| 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 | $91.64 | 12.230% | $102.8476 | $102.85 | $102.85 | $102.80 |
| Purchase #2 | $113.95 | 5.866% | $120.6343 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $103.88 | 9.211% | $113.4484 | $113.45 | $113.45 | $113.40 |
| Purchase #4 | $187.71 | 9.454% | $205.4561 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $70.68 | 6.220% | $75.0763 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $124.34 | 7.323% | $133.4454 | $133.45 | $133.45 | $133.40 |
| Purchase #7 | $27.99 | 12.709% | $31.5472 | $31.55 | $31.55 | $31.50 |
| 7 purchase totals = | $720.19 | $782.4553 | $782.47 | $782.50 | $782.30 | |