| 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 | $127.36 | 13.104% | $144.0493 | $144.05 | $144.05 | $144.00 |
| Purchase #2 | $127.42 | 6.170% | $135.2818 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $104.99 | 8.685% | $114.1084 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $187.61 | 4.678% | $196.3864 | $196.39 | $196.40 | $196.40 |
| Purchase #5 | $193.27 | 5.155% | $203.2331 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $70.89 | 8.334% | $76.798 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $22.52 | 12.782% | $25.3985 | $25.40 | $25.40 | $25.40 |
| 7 purchase totals = | $834.06 | $895.2555 | $895.26 | $895.30 | $895.20 | |