| 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 | $23.29 | 10.493% | $25.7338 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $57.32 | 12.217% | $64.3228 | $64.32 | $64.30 | $64.30 |
| Purchase #3 | $73.96 | 13.543% | $83.9764 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $195.94 | 9.573% | $214.6973 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $207.81 | 11.325% | $231.3445 | $231.34 | $231.35 | $231.30 |
| Purchase #6 | $91.46 | 10.116% | $100.7121 | $100.71 | $100.70 | $100.70 |
| Purchase #7 | $152.78 | 12.247% | $171.491 | $171.49 | $171.50 | $171.50 |
| 7 purchase totals = | $802.56 | $892.2779 | $892.27 | $892.30 | $892.20 | |