| 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 | $207.75 | 9.649% | $227.7958 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $143.67 | 9.820% | $157.7784 | $157.78 | $157.80 | $157.80 |
| Purchase #3 | $68.54 | 10.869% | $75.9896 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $146.83 | 9.342% | $160.5469 | $160.55 | $160.55 | $160.50 |
| Purchase #5 | $87.93 | 13.105% | $99.4532 | $99.45 | $99.45 | $99.50 |
| Purchase #6 | $250.64 | 6.375% | $266.6183 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $60.34 | 13.739% | $68.6301 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $965.70 | $1,056.8123 | $1,056.82 | $1,056.85 | $1,056.80 | |