| 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 | $53.59 | 13.386% | $60.7636 | $60.76 | $60.75 | $60.80 |
| Purchase #2 | $134.84 | 3.849% | $140.03 | $140.03 | $140.05 | $140.00 |
| Purchase #3 | $230.69 | 7.163% | $247.2143 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $66.40 | 12.755% | $74.8693 | $74.87 | $74.85 | $74.90 |
| Purchase #5 | $64.36 | 7.709% | $69.3215 | $69.32 | $69.30 | $69.30 |
| Purchase #6 | $127.64 | 4.143% | $132.9281 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $6.68 | 9.145% | $7.2909 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $684.20 | $732.4177 | $732.41 | $732.40 | $732.40 | |