| 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 | $97.44 | 10.129% | $107.3097 | $107.31 | $107.30 | $107.30 |
| Purchase #2 | $49.71 | 3.679% | $51.5388 | $51.54 | $51.55 | $51.50 |
| Purchase #3 | $65.46 | 11.139% | $72.7516 | $72.75 | $72.75 | $72.80 |
| Purchase #4 | $110.40 | 13.275% | $125.0556 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $215.77 | 11.396% | $240.3591 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $65.77 | 10.599% | $72.741 | $72.74 | $72.75 | $72.70 |
| Purchase #7 | $116.30 | 8.484% | $126.1669 | $126.17 | $126.15 | $126.20 |
| 7 purchase totals = | $720.85 | $795.9227 | $795.93 | $795.90 | $796.00 | |