| 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 | $90.98 | 13.282% | $103.064 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $191.38 | 13.249% | $216.7359 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $34.31 | 3.461% | $35.4975 | $35.50 | $35.50 | $35.50 |
| Purchase #4 | $26.33 | 9.411% | $28.8079 | $28.81 | $28.80 | $28.80 |
| Purchase #5 | $65.38 | 7.521% | $70.2972 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $205.28 | 12.403% | $230.7409 | $230.74 | $230.75 | $230.70 |
| Purchase #7 | $211.53 | 6.375% | $225.015 | $225.02 | $225.00 | $225.00 |
| 7 purchase totals = | $825.19 | $910.1584 | $910.17 | $910.15 | $910.10 | |