| 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 | $215.74 | 12.735% | $243.2145 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $76.93 | 5.247% | $80.9665 | $80.97 | $80.95 | $81.00 |
| Purchase #3 | $5.86 | 10.469% | $6.4735 | $6.47 | $6.45 | $6.50 |
| Purchase #4 | $140.86 | 7.621% | $151.5949 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $191.97 | 4.448% | $200.5088 | $200.51 | $200.50 | $200.50 |
| Purchase #6 | $62.42 | 3.692% | $64.7245 | $64.72 | $64.70 | $64.70 |
| Purchase #7 | $66.34 | 4.708% | $69.4633 | $69.46 | $69.45 | $69.50 |
| 7 purchase totals = | $760.12 | $816.9460 | $816.93 | $816.85 | $817.00 | |