| 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 | $36.59 | 10.753% | $40.5245 | $40.52 | $40.50 | $40.50 |
| Purchase #2 | $125.80 | 6.708% | $134.2387 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $240.27 | 12.801% | $271.027 | $271.03 | $271.05 | $271.00 |
| Purchase #4 | $51.99 | 13.660% | $59.0918 | $59.09 | $59.10 | $59.10 |
| Purchase #5 | $73.85 | 7.606% | $79.467 | $79.47 | $79.45 | $79.50 |
| Purchase #6 | $42.25 | 10.729% | $46.783 | $46.78 | $46.80 | $46.80 |
| Purchase #7 | $245.67 | 7.299% | $263.6015 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $816.42 | $894.7335 | $894.73 | $894.75 | $894.70 | |