| 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 | $61.87 | 9.630% | $67.8281 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $220.72 | 4.312% | $230.2374 | $230.24 | $230.25 | $230.20 |
| Purchase #3 | $39.72 | 5.358% | $41.8482 | $41.85 | $41.85 | $41.80 |
| Purchase #4 | $188.38 | 13.448% | $213.7133 | $213.71 | $213.70 | $213.70 |
| Purchase #5 | $153.86 | 12.585% | $173.2233 | $173.22 | $173.20 | $173.20 |
| Purchase #6 | $185.33 | 5.424% | $195.3823 | $195.38 | $195.40 | $195.40 |
| Purchase #7 | $218.41 | 9.588% | $239.3512 | $239.35 | $239.35 | $239.40 |
| 7 purchase totals = | $1,068.29 | $1,161.5838 | $1,161.58 | $1,161.60 | $1,161.50 | |