| 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 | $34.46 | 8.158% | $37.2712 | $37.27 | $37.25 | $37.30 |
| Purchase #2 | $85.36 | 4.132% | $88.8871 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $174.76 | 8.361% | $189.3717 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $230.90 | 7.704% | $248.6885 | $248.69 | $248.70 | $248.70 |
| Purchase #5 | $200.32 | 4.495% | $209.3244 | $209.32 | $209.30 | $209.30 |
| Purchase #6 | $101.56 | 5.648% | $107.2961 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $145.31 | 5.735% | $153.6435 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $972.67 | $1,034.4825 | $1,034.48 | $1,034.45 | $1,034.50 | |