| 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 | $94.25 | 12.374% | $105.9125 | $105.91 | $105.90 | $105.90 |
| Purchase #2 | $49.42 | 6.519% | $52.6417 | $52.64 | $52.65 | $52.60 |
| Purchase #3 | $113.63 | 3.301% | $117.3809 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $118.89 | 9.132% | $129.747 | $129.75 | $129.75 | $129.70 |
| Purchase #5 | $62.58 | 8.120% | $67.6615 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $204.70 | 13.797% | $232.9425 | $232.94 | $232.95 | $232.90 |
| Purchase #7 | $146.28 | 3.847% | $151.9074 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $789.75 | $858.1935 | $858.19 | $858.20 | $858.10 | |