| 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 | $149.70 | 6.169% | $158.935 | $158.94 | $158.95 | $158.90 |
| Purchase #2 | $31.28 | 5.118% | $32.8809 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $12.48 | 3.736% | $12.9463 | $12.95 | $12.95 | $12.90 |
| Purchase #4 | $245.72 | 9.783% | $269.7588 | $269.76 | $269.75 | $269.80 |
| Purchase #5 | $58.69 | 9.863% | $64.4786 | $64.48 | $64.50 | $64.50 |
| Purchase #6 | $74.49 | 3.693% | $77.2409 | $77.24 | $77.25 | $77.20 |
| Purchase #7 | $198.60 | 8.732% | $215.9418 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $770.96 | $832.1823 | $832.19 | $832.25 | $832.10 | |