| 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 | $91.66 | 13.521% | $104.0533 | $104.05 | $104.05 | $104.10 |
| Purchase #2 | $29.94 | 9.181% | $32.6888 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $166.29 | 7.389% | $178.5772 | $178.58 | $178.60 | $178.60 |
| Purchase #4 | $91.43 | 13.464% | $103.7401 | $103.74 | $103.75 | $103.70 |
| Purchase #5 | $11.95 | 7.112% | $12.7999 | $12.80 | $12.80 | $12.80 |
| Purchase #6 | $89.93 | 8.391% | $97.476 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $163.27 | 11.837% | $182.5963 | $182.60 | $182.60 | $182.60 |
| 7 purchase totals = | $644.47 | $711.9316 | $711.94 | $712.00 | $712.00 | |