| 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 | $98.89 | 5.721% | $104.5475 | $104.55 | $104.55 | $104.50 |
| Purchase #2 | $194.76 | 5.725% | $205.91 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $160.41 | 6.827% | $171.3612 | $171.36 | $171.35 | $171.40 |
| Purchase #4 | $187.99 | 11.245% | $209.1295 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $47.70 | 6.395% | $50.7504 | $50.75 | $50.75 | $50.80 |
| Purchase #6 | $73.35 | 4.114% | $76.3676 | $76.37 | $76.35 | $76.40 |
| Purchase #7 | $93.93 | 6.582% | $100.1125 | $100.11 | $100.10 | $100.10 |
| 7 purchase totals = | $857.03 | $918.1787 | $918.18 | $918.15 | $918.20 | |