| 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 | $14.46 | 10.681% | $16.0045 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $87.87 | 8.358% | $95.2142 | $95.21 | $95.20 | $95.20 |
| Purchase #3 | $109.31 | 12.819% | $123.3224 | $123.32 | $123.30 | $123.30 |
| Purchase #4 | $200.65 | 10.554% | $221.8266 | $221.83 | $221.85 | $221.80 |
| Purchase #5 | $109.99 | 8.508% | $119.3479 | $119.35 | $119.35 | $119.30 |
| Purchase #6 | $156.68 | 8.466% | $169.9445 | $169.94 | $169.95 | $169.90 |
| Purchase #7 | $237.73 | 11.398% | $264.8265 | $264.83 | $264.85 | $264.80 |
| 7 purchase totals = | $916.69 | $1,010.4866 | $1,010.48 | $1,010.50 | $1,010.30 | |