| 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 | $67.56 | 9.434% | $73.9336 | $73.93 | $73.95 | $73.90 |
| Purchase #2 | $116.47 | 5.284% | $122.6243 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $107.94 | 4.400% | $112.6894 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $8.59 | 11.178% | $9.5502 | $9.55 | $9.55 | $9.60 |
| Purchase #5 | $188.56 | 8.684% | $204.9346 | $204.93 | $204.95 | $204.90 |
| Purchase #6 | $113.74 | 3.132% | $117.3023 | $117.30 | $117.30 | $117.30 |
| Purchase #7 | $137.67 | 13.829% | $156.7084 | $156.71 | $156.70 | $156.70 |
| 7 purchase totals = | $740.53 | $797.7428 | $797.73 | $797.75 | $797.70 | |