| 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 | $68.36 | 10.645% | $75.6369 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $46.59 | 10.621% | $51.5383 | $51.54 | $51.55 | $51.50 |
| Purchase #3 | $220.62 | 11.860% | $246.7855 | $246.79 | $246.80 | $246.80 |
| Purchase #4 | $12.32 | 4.426% | $12.8653 | $12.87 | $12.85 | $12.90 |
| Purchase #5 | $212.40 | 5.451% | $223.9779 | $223.98 | $224.00 | $224.00 |
| Purchase #6 | $51.97 | 3.196% | $53.631 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $20.34 | 11.581% | $22.6956 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $632.60 | $687.1305 | $687.15 | $687.20 | $687.10 | |