| 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 | $73.94 | 7.168% | $79.24 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $88.44 | 7.192% | $94.8006 | $94.80 | $94.80 | $94.80 |
| Purchase #3 | $191.90 | 12.177% | $215.2677 | $215.27 | $215.25 | $215.30 |
| Purchase #4 | $85.84 | 11.366% | $95.5966 | $95.60 | $95.60 | $95.60 |
| Purchase #5 | $65.98 | 11.745% | $73.7294 | $73.73 | $73.75 | $73.70 |
| Purchase #6 | $123.49 | 8.791% | $134.346 | $134.35 | $134.35 | $134.30 |
| Purchase #7 | $106.42 | 6.504% | $113.3416 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $736.01 | $806.3219 | $806.33 | $806.35 | $806.20 | |