| 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 | $103.44 | 10.540% | $114.3426 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $57.80 | 3.485% | $59.8143 | $59.81 | $59.80 | $59.80 |
| Purchase #3 | $245.59 | 7.781% | $264.6994 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $200.71 | 8.404% | $217.5777 | $217.58 | $217.60 | $217.60 |
| Purchase #5 | $204.89 | 7.401% | $220.0539 | $220.05 | $220.05 | $220.10 |
| Purchase #6 | $82.69 | 12.573% | $93.0866 | $93.09 | $93.10 | $93.10 |
| Purchase #7 | $8.55 | 6.382% | $9.0957 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $903.67 | $978.6702 | $978.67 | $978.70 | $978.70 | |