| 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 | $107.93 | 10.759% | $119.5422 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $17.37 | 11.291% | $19.3312 | $19.33 | $19.35 | $19.30 |
| Purchase #3 | $107.66 | 3.528% | $111.4582 | $111.46 | $111.45 | $111.50 |
| Purchase #4 | $197.62 | 12.255% | $221.8383 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $129.58 | 7.522% | $139.327 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $162.95 | 6.758% | $173.9622 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $18.58 | 11.668% | $20.7479 | $20.75 | $20.75 | $20.70 |
| 7 purchase totals = | $741.69 | $806.2070 | $806.21 | $806.25 | $806.10 | |