| 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 | $11.34 | 5.338% | $11.9453 | $11.95 | $11.95 | $11.90 |
| Purchase #2 | $63.72 | 8.494% | $69.1324 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $131.40 | 9.191% | $143.477 | $143.48 | $143.50 | $143.50 |
| Purchase #4 | $220.44 | 8.831% | $239.9071 | $239.91 | $239.90 | $239.90 |
| Purchase #5 | $221.40 | 9.587% | $242.6256 | $242.63 | $242.65 | $242.60 |
| Purchase #6 | $36.32 | 12.664% | $40.9196 | $40.92 | $40.90 | $40.90 |
| Purchase #7 | $196.55 | 3.404% | $203.2406 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $881.17 | $951.2476 | $951.26 | $951.30 | $951.10 | |