| 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 | $77.47 | 7.852% | $83.5529 | $83.55 | $83.55 | $83.60 |
| Purchase #2 | $239.40 | 4.272% | $249.6272 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $29.71 | 4.324% | $30.9947 | $30.99 | $31.00 | $31.00 |
| Purchase #4 | $203.66 | 8.324% | $220.6127 | $220.61 | $220.60 | $220.60 |
| Purchase #5 | $49.60 | 13.228% | $56.1611 | $56.16 | $56.15 | $56.20 |
| Purchase #6 | $161.68 | 8.193% | $174.9264 | $174.93 | $174.95 | $174.90 |
| Purchase #7 | $54.72 | 4.662% | $57.271 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $816.24 | $873.1460 | $873.14 | $873.15 | $873.20 | |