| 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 | $119.57 | 5.608% | $126.2755 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $126.99 | 12.190% | $142.4701 | $142.47 | $142.45 | $142.50 |
| Purchase #3 | $129.78 | 3.198% | $133.9304 | $133.93 | $133.95 | $133.90 |
| Purchase #4 | $97.45 | 10.482% | $107.6647 | $107.66 | $107.65 | $107.70 |
| Purchase #5 | $176.33 | 5.854% | $186.6524 | $186.65 | $186.65 | $186.70 |
| Purchase #6 | $139.63 | 7.697% | $150.3773 | $150.38 | $150.40 | $150.40 |
| Purchase #7 | $70.54 | 7.346% | $75.7219 | $75.72 | $75.70 | $75.70 |
| 7 purchase totals = | $860.29 | $923.0923 | $923.09 | $923.10 | $923.20 | |