| 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 | $234.94 | 11.810% | $262.6864 | $262.69 | $262.70 | $262.70 |
| Purchase #2 | $195.92 | 5.286% | $206.2763 | $206.28 | $206.30 | $206.30 |
| Purchase #3 | $89.27 | 13.379% | $101.2134 | $101.21 | $101.20 | $101.20 |
| Purchase #4 | $20.54 | 9.686% | $22.5295 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $73.77 | 4.770% | $77.2888 | $77.29 | $77.30 | $77.30 |
| Purchase #6 | $6.94 | 3.441% | $7.1788 | $7.18 | $7.20 | $7.20 |
| Purchase #7 | $215.96 | 5.871% | $228.639 | $228.64 | $228.65 | $228.60 |
| 7 purchase totals = | $837.34 | $905.8122 | $905.82 | $905.90 | $905.80 | |