| 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 | $158.98 | 10.477% | $175.6363 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $191.29 | 11.843% | $213.9445 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $223.81 | 13.575% | $254.1922 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $20.28 | 13.551% | $23.0281 | $23.03 | $23.05 | $23.00 |
| Purchase #5 | $107.72 | 7.241% | $115.52 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $13.48 | 10.103% | $14.8419 | $14.84 | $14.85 | $14.80 |
| Purchase #7 | $7.86 | 13.609% | $8.9297 | $8.93 | $8.95 | $8.90 |
| 7 purchase totals = | $723.42 | $806.0927 | $806.09 | $806.15 | $805.90 | |