| 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 | $75.28 | 6.852% | $80.4382 | $80.44 | $80.45 | $80.40 |
| Purchase #2 | $184.71 | 11.716% | $206.3506 | $206.35 | $206.35 | $206.40 |
| Purchase #3 | $21.42 | 11.637% | $23.9126 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $235.60 | 9.108% | $257.0584 | $257.06 | $257.05 | $257.10 |
| Purchase #5 | $240.68 | 3.513% | $249.1351 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $73.94 | 10.602% | $81.7791 | $81.78 | $81.80 | $81.80 |
| Purchase #7 | $150.97 | 12.539% | $169.9001 | $169.90 | $169.90 | $169.90 |
| 7 purchase totals = | $982.60 | $1,068.5741 | $1,068.58 | $1,068.60 | $1,068.60 | |