| 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 | $40.43 | 11.141% | $44.9343 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $231.84 | 13.451% | $263.0248 | $263.02 | $263.00 | $263.00 |
| Purchase #3 | $58.29 | 5.389% | $61.4312 | $61.43 | $61.45 | $61.40 |
| Purchase #4 | $164.39 | 9.624% | $180.2109 | $180.21 | $180.20 | $180.20 |
| Purchase #5 | $83.99 | 8.331% | $90.9872 | $90.99 | $91.00 | $91.00 |
| Purchase #6 | $98.33 | 5.760% | $103.9938 | $103.99 | $104.00 | $104.00 |
| Purchase #7 | $94.89 | 7.682% | $102.1794 | $102.18 | $102.20 | $102.20 |
| 7 purchase totals = | $772.16 | $846.7616 | $846.75 | $846.80 | $846.70 | |