| 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 | $228.78 | 5.689% | $241.7953 | $241.80 | $241.80 | $241.80 |
| Purchase #2 | $75.72 | 5.579% | $79.9444 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $246.28 | 10.392% | $271.8734 | $271.87 | $271.85 | $271.90 |
| Purchase #4 | $11.57 | 5.582% | $12.2158 | $12.22 | $12.20 | $12.20 |
| Purchase #5 | $203.79 | 3.299% | $210.513 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $62.87 | 6.781% | $67.1332 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $13.55 | 6.208% | $14.3912 | $14.39 | $14.40 | $14.40 |
| 7 purchase totals = | $842.56 | $897.8663 | $897.86 | $897.85 | $897.80 | |