| 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 | $104.56 | 12.392% | $117.5171 | $117.52 | $117.50 | $117.50 |
| Purchase #2 | $160.53 | 4.740% | $168.1391 | $168.14 | $168.15 | $168.10 |
| Purchase #3 | $98.66 | 10.575% | $109.0933 | $109.09 | $109.10 | $109.10 |
| Purchase #4 | $32.87 | 12.513% | $36.983 | $36.98 | $37.00 | $37.00 |
| Purchase #5 | $156.46 | 9.153% | $170.7808 | $170.78 | $170.80 | $170.80 |
| Purchase #6 | $136.32 | 12.364% | $153.1746 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $58.32 | 4.151% | $60.7409 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $747.72 | $816.4288 | $816.42 | $816.45 | $816.40 | |