| 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 | $16.35 | 6.186% | $17.3614 | $17.36 | $17.35 | $17.40 |
| Purchase #2 | $53.57 | 3.822% | $55.6174 | $55.62 | $55.60 | $55.60 |
| Purchase #3 | $96.83 | 5.442% | $102.0995 | $102.10 | $102.10 | $102.10 |
| Purchase #4 | $215.54 | 8.234% | $233.2876 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $36.76 | 10.759% | $40.715 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $195.77 | 7.633% | $210.7131 | $210.71 | $210.70 | $210.70 |
| Purchase #7 | $160.79 | 11.540% | $179.3452 | $179.35 | $179.35 | $179.30 |
| 7 purchase totals = | $775.61 | $839.1392 | $839.15 | $839.10 | $839.10 | |