| 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 | $248.82 | 9.408% | $272.229 | $272.23 | $272.25 | $272.20 |
| Purchase #2 | $30.39 | 12.541% | $34.2012 | $34.20 | $34.20 | $34.20 |
| Purchase #3 | $33.76 | 3.115% | $34.8116 | $34.81 | $34.80 | $34.80 |
| Purchase #4 | $198.55 | 7.616% | $213.6716 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $151.84 | 5.258% | $159.8237 | $159.82 | $159.80 | $159.80 |
| Purchase #6 | $102.90 | 4.284% | $107.3082 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $7.42 | 5.336% | $7.8159 | $7.82 | $7.80 | $7.80 |
| 7 purchase totals = | $773.68 | $829.8612 | $829.86 | $829.80 | $829.80 | |