| 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 | $94.33 | 13.503% | $107.0674 | $107.07 | $107.05 | $107.10 |
| Purchase #2 | $154.94 | 9.110% | $169.055 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $249.81 | 11.667% | $278.9553 | $278.96 | $278.95 | $279.00 |
| Purchase #4 | $194.73 | 7.574% | $209.4789 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $86.69 | 4.446% | $90.5442 | $90.54 | $90.55 | $90.50 |
| Purchase #6 | $119.46 | 5.530% | $126.0661 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $7.42 | 13.680% | $8.4351 | $8.44 | $8.45 | $8.40 |
| 7 purchase totals = | $907.38 | $989.6020 | $989.62 | $989.60 | $989.70 | |