| 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 | $14.73 | 5.150% | $15.4886 | $15.49 | $15.50 | $15.50 |
| Purchase #2 | $147.31 | 10.654% | $163.0044 | $163.00 | $163.00 | $163.00 |
| Purchase #3 | $9.92 | 3.805% | $10.2975 | $10.30 | $10.30 | $10.30 |
| Purchase #4 | $155.49 | 4.352% | $162.2569 | $162.26 | $162.25 | $162.30 |
| Purchase #5 | $213.59 | 3.506% | $221.0785 | $221.08 | $221.10 | $221.10 |
| Purchase #6 | $125.46 | 5.431% | $132.2737 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $84.57 | 12.729% | $95.3349 | $95.33 | $95.35 | $95.30 |
| 7 purchase totals = | $751.07 | $799.7345 | $799.73 | $799.75 | $799.80 | |