| 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 | $8.63 | 9.533% | $9.4527 | $9.45 | $9.45 | $9.50 |
| Purchase #2 | $244.65 | 8.690% | $265.9101 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $49.48 | 10.693% | $54.7709 | $54.77 | $54.75 | $54.80 |
| Purchase #4 | $54.43 | 4.791% | $57.0377 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $25.66 | 11.460% | $28.6006 | $28.60 | $28.60 | $28.60 |
| Purchase #6 | $160.97 | 9.298% | $175.937 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $133.63 | 5.364% | $140.7979 | $140.80 | $140.80 | $140.80 |
| 7 purchase totals = | $677.45 | $732.5069 | $732.51 | $732.50 | $732.50 | |