| 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 | $61.60 | 8.436% | $66.7966 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $231.54 | 10.398% | $255.6155 | $255.62 | $255.60 | $255.60 |
| Purchase #3 | $215.57 | 6.222% | $228.9828 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $37.92 | 12.131% | $42.5201 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $187.99 | 10.719% | $208.1406 | $208.14 | $208.15 | $208.10 |
| Purchase #6 | $151.73 | 6.242% | $161.201 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $138.30 | 3.350% | $142.9331 | $142.93 | $142.95 | $142.90 |
| 7 purchase totals = | $1,024.65 | $1,106.1897 | $1,106.19 | $1,106.20 | $1,106.10 | |