| 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 | $55.74 | 9.514% | $61.0431 | $61.04 | $61.05 | $61.00 |
| Purchase #2 | $160.48 | 6.279% | $170.5565 | $170.56 | $170.55 | $170.60 |
| Purchase #3 | $236.89 | 9.108% | $258.4659 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $118.82 | 6.740% | $126.8285 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $110.51 | 5.365% | $116.4389 | $116.44 | $116.45 | $116.40 |
| Purchase #6 | $192.63 | 9.197% | $210.3462 | $210.35 | $210.35 | $210.30 |
| Purchase #7 | $178.78 | 9.357% | $195.5084 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $1,053.85 | $1,139.1875 | $1,139.20 | $1,139.20 | $1,139.10 | |