| 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 | $89.43 | 7.295% | $95.9539 | $95.95 | $95.95 | $96.00 |
| Purchase #2 | $13.69 | 7.521% | $14.7196 | $14.72 | $14.70 | $14.70 |
| Purchase #3 | $165.74 | 12.408% | $186.305 | $186.31 | $186.30 | $186.30 |
| Purchase #4 | $10.71 | 4.780% | $11.2219 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $117.28 | 8.707% | $127.4916 | $127.49 | $127.50 | $127.50 |
| Purchase #6 | $15.92 | 12.771% | $17.9531 | $17.95 | $17.95 | $18.00 |
| Purchase #7 | $115.91 | 11.397% | $129.1203 | $129.12 | $129.10 | $129.10 |
| 7 purchase totals = | $528.68 | $582.7654 | $582.76 | $582.70 | $582.80 | |