| 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 | $66.90 | 6.585% | $71.3054 | $71.31 | $71.30 | $71.30 |
| Purchase #2 | $247.25 | 12.503% | $278.1637 | $278.16 | $278.15 | $278.20 |
| Purchase #3 | $113.40 | 13.237% | $128.4108 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $203.97 | 13.451% | $231.406 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $162.80 | 8.745% | $177.0369 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $50.42 | 13.530% | $57.2418 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $132.88 | 12.585% | $149.6029 | $149.60 | $149.60 | $149.60 |
| 7 purchase totals = | $977.62 | $1,093.1675 | $1,093.17 | $1,093.15 | $1,093.10 | |