| 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 | $105.76 | 12.826% | $119.3248 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $169.95 | 3.229% | $175.4377 | $175.44 | $175.45 | $175.40 |
| Purchase #3 | $85.73 | 3.442% | $88.6808 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $20.66 | 8.536% | $22.4235 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $6.28 | 10.593% | $6.9452 | $6.95 | $6.95 | $6.90 |
| Purchase #6 | $72.65 | 4.619% | $76.0057 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $228.30 | 11.186% | $253.8376 | $253.84 | $253.85 | $253.80 |
| 7 purchase totals = | $689.33 | $742.6553 | $742.66 | $742.65 | $742.50 | |