| 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 | $29.56 | 10.799% | $32.7522 | $32.75 | $32.75 | $32.80 |
| Purchase #2 | $217.41 | 10.249% | $239.6924 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $28.39 | 12.196% | $31.8524 | $31.85 | $31.85 | $31.90 |
| Purchase #4 | $228.73 | 6.271% | $243.0737 | $243.07 | $243.05 | $243.10 |
| Purchase #5 | $8.90 | 4.557% | $9.3056 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $194.59 | 13.273% | $220.4179 | $220.42 | $220.40 | $220.40 |
| Purchase #7 | $49.36 | 12.791% | $55.6736 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $756.94 | $832.7678 | $832.76 | $832.70 | $832.90 | |