| 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 | $104.68 | 10.769% | $115.953 | $115.95 | $115.95 | $116.00 |
| Purchase #2 | $79.79 | 5.562% | $84.2279 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $81.56 | 13.697% | $92.7313 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $202.88 | 13.369% | $230.003 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $113.65 | 6.567% | $121.1134 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $127.95 | 3.738% | $132.7328 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $162.62 | 8.537% | $176.5029 | $176.50 | $176.50 | $176.50 |
| 7 purchase totals = | $873.13 | $953.2643 | $953.25 | $953.30 | $953.20 | |