| 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 | $29.73 | 5.418% | $31.3408 | $31.34 | $31.35 | $31.30 |
| Purchase #2 | $148.43 | 10.662% | $164.2556 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $191.45 | 4.237% | $199.5617 | $199.56 | $199.55 | $199.60 |
| Purchase #4 | $86.38 | 5.125% | $90.807 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $243.62 | 9.614% | $267.0416 | $267.04 | $267.05 | $267.00 |
| Purchase #6 | $167.27 | 5.706% | $176.8144 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $58.86 | 13.811% | $66.9892 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $925.74 | $996.8103 | $996.81 | $996.80 | $996.80 | |