| 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 | $193.27 | 11.146% | $214.8119 | $214.81 | $214.80 | $214.80 |
| Purchase #2 | $54.57 | 5.284% | $57.4535 | $57.45 | $57.45 | $57.50 |
| Purchase #3 | $27.81 | 8.255% | $30.1057 | $30.11 | $30.10 | $30.10 |
| Purchase #4 | $66.33 | 8.771% | $72.1478 | $72.15 | $72.15 | $72.10 |
| Purchase #5 | $69.39 | 10.822% | $76.8994 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $137.43 | 13.290% | $155.6944 | $155.69 | $155.70 | $155.70 |
| Purchase #7 | $236.88 | 11.227% | $263.4745 | $263.47 | $263.45 | $263.50 |
| 7 purchase totals = | $785.68 | $870.5872 | $870.58 | $870.55 | $870.60 | |