| 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 | $42.36 | 4.613% | $44.3141 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $136.95 | 3.258% | $141.4118 | $141.41 | $141.40 | $141.40 |
| Purchase #3 | $182.58 | 5.136% | $191.9573 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $69.91 | 11.799% | $78.1587 | $78.16 | $78.15 | $78.20 |
| Purchase #5 | $90.93 | 3.758% | $94.3471 | $94.35 | $94.35 | $94.30 |
| Purchase #6 | $84.33 | 8.148% | $91.2012 | $91.20 | $91.20 | $91.20 |
| Purchase #7 | $196.66 | 9.246% | $214.8432 | $214.84 | $214.85 | $214.80 |
| 7 purchase totals = | $803.72 | $856.2334 | $856.23 | $856.20 | $856.20 | |