| 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 | $44.91 | 7.534% | $48.2935 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $28.69 | 8.358% | $31.0879 | $31.09 | $31.10 | $31.10 |
| Purchase #3 | $164.72 | 5.283% | $173.4222 | $173.42 | $173.40 | $173.40 |
| Purchase #4 | $204.67 | 4.761% | $214.4143 | $214.41 | $214.40 | $214.40 |
| Purchase #5 | $85.73 | 4.115% | $89.2578 | $89.26 | $89.25 | $89.30 |
| Purchase #6 | $73.42 | 8.409% | $79.5939 | $79.59 | $79.60 | $79.60 |
| Purchase #7 | $220.34 | 4.369% | $229.9667 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $822.48 | $866.0363 | $866.03 | $866.00 | $866.10 | |