| 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 | $113.72 | 5.478% | $119.9496 | $119.95 | $119.95 | $119.90 |
| Purchase #2 | $224.52 | 3.387% | $232.1245 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $187.94 | 5.310% | $197.9196 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $118.67 | 5.334% | $124.9999 | $125.00 | $125.00 | $125.00 |
| Purchase #5 | $224.58 | 12.706% | $253.1151 | $253.12 | $253.10 | $253.10 |
| Purchase #6 | $8.62 | 7.863% | $9.2978 | $9.30 | $9.30 | $9.30 |
| Purchase #7 | $83.50 | 5.572% | $88.1526 | $88.15 | $88.15 | $88.20 |
| 7 purchase totals = | $961.55 | $1,025.5591 | $1,025.56 | $1,025.50 | $1,025.50 | |