| 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 | $72.53 | 13.397% | $82.2468 | $82.25 | $82.25 | $82.20 |
| Purchase #2 | $76.56 | 5.107% | $80.4699 | $80.47 | $80.45 | $80.50 |
| Purchase #3 | $240.68 | 11.794% | $269.0658 | $269.07 | $269.05 | $269.10 |
| Purchase #4 | $105.75 | 9.646% | $115.9506 | $115.95 | $115.95 | $116.00 |
| Purchase #5 | $214.36 | 13.441% | $243.1721 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $22.98 | 7.304% | $24.6585 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $19.41 | 5.481% | $20.4739 | $20.47 | $20.45 | $20.50 |
| 7 purchase totals = | $752.27 | $836.0376 | $836.04 | $835.95 | $836.20 | |