| 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 | $102.97 | 12.390% | $115.728 | $115.73 | $115.75 | $115.70 |
| Purchase #2 | $85.38 | 13.609% | $96.9994 | $97.00 | $97.00 | $97.00 |
| Purchase #3 | $13.97 | 4.708% | $14.6277 | $14.63 | $14.65 | $14.60 |
| Purchase #4 | $115.25 | 13.107% | $130.3558 | $130.36 | $130.35 | $130.40 |
| Purchase #5 | $127.63 | 11.807% | $142.6993 | $142.70 | $142.70 | $142.70 |
| Purchase #6 | $223.88 | 4.178% | $233.2337 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $31.27 | 4.714% | $32.7441 | $32.74 | $32.75 | $32.70 |
| 7 purchase totals = | $700.35 | $766.3880 | $766.39 | $766.45 | $766.30 | |