| 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 | $106.82 | 11.235% | $118.8212 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $38.48 | 4.727% | $40.2989 | $40.30 | $40.30 | $40.30 |
| Purchase #3 | $62.42 | 11.320% | $69.4859 | $69.49 | $69.50 | $69.50 |
| Purchase #4 | $190.52 | 10.741% | $210.9838 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $47.89 | 9.474% | $52.4271 | $52.43 | $52.45 | $52.40 |
| Purchase #6 | $49.43 | 7.196% | $52.987 | $52.99 | $53.00 | $53.00 |
| Purchase #7 | $175.31 | 11.358% | $195.2217 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $670.87 | $740.2256 | $740.23 | $740.25 | $740.20 | |