| 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 | $248.35 | 9.398% | $271.6899 | $271.69 | $271.70 | $271.70 |
| Purchase #2 | $56.97 | 10.282% | $62.8277 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $13.97 | 10.836% | $15.4838 | $15.48 | $15.50 | $15.50 |
| Purchase #4 | $151.39 | 6.118% | $160.652 | $160.65 | $160.65 | $160.70 |
| Purchase #5 | $237.51 | 13.812% | $270.3149 | $270.31 | $270.30 | $270.30 |
| Purchase #6 | $145.27 | 12.183% | $162.9682 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $103.70 | 8.373% | $112.3828 | $112.38 | $112.40 | $112.40 |
| 7 purchase totals = | $957.16 | $1,056.3193 | $1,056.31 | $1,056.35 | $1,056.40 | |