| 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 | $151.65 | 6.321% | $161.2358 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $10.66 | 10.618% | $11.7919 | $11.79 | $11.80 | $11.80 |
| Purchase #3 | $60.30 | 5.298% | $63.4947 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $220.76 | 5.446% | $232.7826 | $232.78 | $232.80 | $232.80 |
| Purchase #5 | $160.62 | 10.322% | $177.1992 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $136.39 | 8.639% | $148.1727 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $42.99 | 4.613% | $44.9731 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $783.37 | $839.6500 | $839.64 | $839.65 | $839.70 | |