| 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 | $115.82 | 7.205% | $124.1648 | $124.16 | $124.15 | $124.20 |
| Purchase #2 | $55.33 | 12.795% | $62.4095 | $62.41 | $62.40 | $62.40 |
| Purchase #3 | $143.48 | 4.397% | $149.7888 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $249.41 | 6.500% | $265.6217 | $265.62 | $265.60 | $265.60 |
| Purchase #5 | $86.72 | 4.626% | $90.7317 | $90.73 | $90.75 | $90.70 |
| Purchase #6 | $77.65 | 7.242% | $83.2734 | $83.27 | $83.25 | $83.30 |
| Purchase #7 | $50.56 | 12.830% | $57.0468 | $57.05 | $57.05 | $57.00 |
| 7 purchase totals = | $778.97 | $833.0367 | $833.03 | $833.00 | $833.00 | |