| 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 | $15.38 | 4.291% | $16.04 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $57.45 | 4.685% | $60.1415 | $60.14 | $60.15 | $60.10 |
| Purchase #3 | $80.80 | 12.616% | $90.9937 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $231.57 | 7.862% | $249.776 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $206.38 | 6.244% | $219.2664 | $219.27 | $219.25 | $219.30 |
| Purchase #6 | $46.94 | 10.620% | $51.925 | $51.93 | $51.95 | $51.90 |
| Purchase #7 | $234.92 | 3.255% | $242.5666 | $242.57 | $242.55 | $242.60 |
| 7 purchase totals = | $873.44 | $930.7092 | $930.72 | $930.75 | $930.70 | |