| 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 | $63.61 | 9.707% | $69.7846 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $17.36 | 6.584% | $18.503 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $104.40 | 4.210% | $108.7952 | $108.80 | $108.80 | $108.80 |
| Purchase #4 | $192.78 | 6.858% | $206.0009 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $225.35 | 10.559% | $249.1447 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $7.82 | 6.157% | $8.3015 | $8.30 | $8.30 | $8.30 |
| Purchase #7 | $131.74 | 11.389% | $146.7439 | $146.74 | $146.75 | $146.70 |
| 7 purchase totals = | $743.06 | $807.2738 | $807.26 | $807.30 | $807.20 | |