| 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 | $113.89 | 5.842% | $120.5435 | $120.54 | $120.55 | $120.50 |
| Purchase #2 | $216.62 | 4.211% | $225.7419 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $149.60 | 5.127% | $157.27 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $209.74 | 4.296% | $218.7504 | $218.75 | $218.75 | $218.80 |
| Purchase #5 | $13.27 | 13.766% | $15.0967 | $15.10 | $15.10 | $15.10 |
| Purchase #6 | $52.68 | 10.420% | $58.1693 | $58.17 | $58.15 | $58.20 |
| Purchase #7 | $95.55 | 6.661% | $101.9146 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $851.35 | $897.4864 | $897.48 | $897.45 | $897.50 | |