| 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 | $87.49 | 4.573% | $91.4909 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $231.69 | 6.472% | $246.685 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $55.39 | 13.317% | $62.7663 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $62.48 | 6.523% | $66.5556 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $116.96 | 12.229% | $131.263 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $141.49 | 11.210% | $157.351 | $157.35 | $157.35 | $157.40 |
| Purchase #7 | $245.33 | 3.804% | $254.6624 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $940.83 | $1,010.7742 | $1,010.78 | $1,010.75 | $1,011.00 | |