| 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 | $139.49 | 9.715% | $153.0415 | $153.04 | $153.05 | $153.00 |
| Purchase #2 | $28.42 | 10.368% | $31.3666 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $196.96 | 11.770% | $220.1422 | $220.14 | $220.15 | $220.10 |
| Purchase #4 | $35.61 | 10.233% | $39.254 | $39.25 | $39.25 | $39.30 |
| Purchase #5 | $185.36 | 4.540% | $193.7753 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $198.96 | 11.586% | $222.0115 | $222.01 | $222.00 | $222.00 |
| Purchase #7 | $92.68 | 10.752% | $102.645 | $102.65 | $102.65 | $102.60 |
| 7 purchase totals = | $877.48 | $962.2361 | $962.24 | $962.25 | $962.20 | |