| 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 | $151.97 | 10.290% | $167.6077 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $21.96 | 6.297% | $23.3428 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $208.76 | 6.329% | $221.9724 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $178.85 | 8.377% | $193.8323 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $61.79 | 10.640% | $68.3645 | $68.36 | $68.35 | $68.40 |
| Purchase #6 | $8.69 | 4.780% | $9.1054 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $115.26 | 8.354% | $124.8888 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $747.28 | $809.1139 | $809.11 | $809.10 | $809.10 | |