| 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 | $50.92 | 9.318% | $55.6647 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $228.64 | 7.711% | $246.2704 | $246.27 | $246.25 | $246.30 |
| Purchase #3 | $12.80 | 13.690% | $14.5523 | $14.55 | $14.55 | $14.60 |
| Purchase #4 | $143.44 | 12.223% | $160.9727 | $160.97 | $160.95 | $161.00 |
| Purchase #5 | $153.91 | 3.642% | $159.5154 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $203.29 | 13.754% | $231.2505 | $231.25 | $231.25 | $231.30 |
| Purchase #7 | $151.26 | 8.672% | $164.3773 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $944.26 | $1,032.6033 | $1,032.60 | $1,032.55 | $1,032.80 | |