| 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 | $24.44 | 11.466% | $27.2423 | $27.24 | $27.25 | $27.20 |
| Purchase #2 | $120.75 | 4.637% | $126.3492 | $126.35 | $126.35 | $126.30 |
| Purchase #3 | $23.62 | 3.656% | $24.4835 | $24.48 | $24.50 | $24.50 |
| Purchase #4 | $46.26 | 12.796% | $52.1794 | $52.18 | $52.20 | $52.20 |
| Purchase #5 | $170.27 | 10.276% | $187.7669 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $194.68 | 12.848% | $219.6925 | $219.69 | $219.70 | $219.70 |
| Purchase #7 | $242.36 | 12.574% | $272.8343 | $272.83 | $272.85 | $272.80 |
| 7 purchase totals = | $822.38 | $910.5481 | $910.54 | $910.60 | $910.50 | |