| 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 | $35.27 | 7.536% | $37.9279 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $73.51 | 13.619% | $83.5213 | $83.52 | $83.50 | $83.50 |
| Purchase #3 | $104.91 | 4.551% | $109.6845 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $9.93 | 5.451% | $10.4713 | $10.47 | $10.45 | $10.50 |
| Purchase #5 | $245.39 | 5.871% | $259.7968 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $97.54 | 6.821% | $104.1932 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $197.88 | 10.799% | $219.2491 | $219.25 | $219.25 | $219.20 |
| 7 purchase totals = | $764.43 | $824.8441 | $824.84 | $824.85 | $824.80 | |