| 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 | $59.94 | 4.111% | $62.4041 | $62.40 | $62.40 | $62.40 |
| Purchase #2 | $103.26 | 8.795% | $112.3417 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $185.75 | 11.484% | $207.0815 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $156.72 | 10.664% | $173.4326 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $129.36 | 12.614% | $145.6775 | $145.68 | $145.70 | $145.70 |
| Purchase #6 | $17.78 | 6.510% | $18.9375 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $223.78 | 12.494% | $251.7391 | $251.74 | $251.75 | $251.70 |
| 7 purchase totals = | $876.59 | $971.6140 | $971.61 | $971.70 | $971.50 | |