| 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 | $142.82 | 7.660% | $153.76 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $32.61 | 3.780% | $33.8427 | $33.84 | $33.85 | $33.80 |
| Purchase #3 | $81.30 | 13.416% | $92.2072 | $92.21 | $92.20 | $92.20 |
| Purchase #4 | $236.35 | 12.234% | $265.2651 | $265.27 | $265.25 | $265.30 |
| Purchase #5 | $113.89 | 9.481% | $124.6879 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $132.53 | 5.392% | $139.676 | $139.68 | $139.70 | $139.70 |
| Purchase #7 | $202.80 | 11.361% | $225.8401 | $225.84 | $225.85 | $225.80 |
| 7 purchase totals = | $942.30 | $1,035.2790 | $1,035.29 | $1,035.30 | $1,035.30 | |