| 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 | $109.92 | 5.156% | $115.5875 | $115.59 | $115.60 | $115.60 |
| Purchase #2 | $46.89 | 7.626% | $50.4658 | $50.47 | $50.45 | $50.50 |
| Purchase #3 | $79.75 | 7.431% | $85.6762 | $85.68 | $85.70 | $85.70 |
| Purchase #4 | $249.63 | 6.142% | $264.9623 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $47.68 | 9.624% | $52.2687 | $52.27 | $52.25 | $52.30 |
| Purchase #6 | $20.57 | 7.226% | $22.0564 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $99.63 | 11.623% | $111.21 | $111.21 | $111.20 | $111.20 |
| 7 purchase totals = | $654.07 | $702.2269 | $702.24 | $702.20 | $702.40 | |