| 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 | $114.66 | 8.521% | $124.4302 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $183.80 | 13.484% | $208.5836 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $145.51 | 8.564% | $157.9715 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $7.86 | 6.154% | $8.3437 | $8.34 | $8.35 | $8.30 |
| Purchase #5 | $140.47 | 9.130% | $153.2949 | $153.29 | $153.30 | $153.30 |
| Purchase #6 | $12.51 | 3.492% | $12.9468 | $12.95 | $12.95 | $12.90 |
| Purchase #7 | $95.58 | 7.535% | $102.782 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $700.39 | $768.3527 | $768.34 | $768.40 | $768.30 | |