| 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 | $70.46 | 4.333% | $73.513 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $180.85 | 6.443% | $192.5022 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $234.72 | 13.193% | $265.6866 | $265.69 | $265.70 | $265.70 |
| Purchase #4 | $213.84 | 12.185% | $239.8964 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $79.49 | 6.788% | $84.8858 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $247.30 | 4.252% | $257.8152 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $53.37 | 10.512% | $58.9803 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $1,080.03 | $1,173.2795 | $1,173.29 | $1,173.30 | $1,173.30 | |