| 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 | $106.88 | 11.285% | $118.9414 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $134.79 | 3.745% | $139.8379 | $139.84 | $139.85 | $139.80 |
| Purchase #3 | $75.49 | 13.402% | $85.6072 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $60.48 | 4.269% | $63.0619 | $63.06 | $63.05 | $63.10 |
| Purchase #5 | $111.46 | 7.267% | $119.5598 | $119.56 | $119.55 | $119.60 |
| Purchase #6 | $84.30 | 5.795% | $89.1852 | $89.19 | $89.20 | $89.20 |
| Purchase #7 | $157.36 | 7.398% | $169.0015 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $730.76 | $785.1949 | $785.20 | $785.20 | $785.20 | |