| 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 | $117.49 | 13.537% | $133.3946 | $133.39 | $133.40 | $133.40 |
| Purchase #2 | $149.49 | 6.708% | $159.5178 | $159.52 | $159.50 | $159.50 |
| Purchase #3 | $16.43 | 8.621% | $17.8464 | $17.85 | $17.85 | $17.80 |
| Purchase #4 | $121.71 | 6.391% | $129.4885 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $119.35 | 3.842% | $123.9354 | $123.94 | $123.95 | $123.90 |
| Purchase #6 | $163.26 | 6.436% | $173.7674 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $14.73 | 8.115% | $15.9253 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $702.46 | $753.8754 | $753.89 | $753.90 | $753.80 | |