| 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 | $64.93 | 11.220% | $72.2151 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $154.30 | 10.351% | $170.2716 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $151.30 | 13.396% | $171.5681 | $171.57 | $171.55 | $171.60 |
| Purchase #4 | $57.75 | 4.830% | $60.5393 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $248.34 | 7.845% | $267.8223 | $267.82 | $267.80 | $267.80 |
| Purchase #6 | $54.27 | 11.343% | $60.4258 | $60.43 | $60.45 | $60.40 |
| Purchase #7 | $178.67 | 10.659% | $197.7144 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $909.56 | $1,000.5566 | $1,000.56 | $1,000.50 | $1,000.50 | |