| 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 | $61.56 | 13.437% | $69.8318 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $242.67 | 6.222% | $257.7689 | $257.77 | $257.75 | $257.80 |
| Purchase #3 | $50.26 | 3.211% | $51.8738 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $39.59 | 4.436% | $41.3462 | $41.35 | $41.35 | $41.30 |
| Purchase #5 | $25.71 | 10.351% | $28.3712 | $28.37 | $28.35 | $28.40 |
| Purchase #6 | $134.85 | 3.226% | $139.2003 | $139.20 | $139.20 | $139.20 |
| Purchase #7 | $233.91 | 3.431% | $241.9355 | $241.94 | $241.95 | $241.90 |
| 7 purchase totals = | $788.55 | $830.3277 | $830.33 | $830.30 | $830.30 | |