| 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 | $70.77 | 3.549% | $73.2816 | $73.28 | $73.30 | $73.30 |
| Purchase #2 | $172.53 | 8.216% | $186.7051 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $123.28 | 3.839% | $128.0127 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $158.93 | 5.128% | $167.0799 | $167.08 | $167.10 | $167.10 |
| Purchase #5 | $95.37 | 11.425% | $106.266 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $69.77 | 13.606% | $79.2629 | $79.26 | $79.25 | $79.30 |
| Purchase #7 | $85.90 | 9.221% | $93.8208 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $776.55 | $834.4290 | $834.43 | $834.40 | $834.50 | |