| 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 | $140.54 | 11.560% | $156.7864 | $156.79 | $156.80 | $156.80 |
| Purchase #2 | $215.69 | 13.454% | $244.7089 | $244.71 | $244.70 | $244.70 |
| Purchase #3 | $237.25 | 11.285% | $264.0237 | $264.02 | $264.00 | $264.00 |
| Purchase #4 | $126.26 | 11.803% | $141.1625 | $141.16 | $141.15 | $141.20 |
| Purchase #5 | $174.98 | 6.208% | $185.8428 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $22.92 | 8.567% | $24.8836 | $24.88 | $24.90 | $24.90 |
| Purchase #7 | $42.65 | 9.564% | $46.729 | $46.73 | $46.75 | $46.70 |
| 7 purchase totals = | $960.29 | $1,064.1369 | $1,064.13 | $1,064.15 | $1,064.10 | |