| 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 | $87.29 | 9.500% | $95.5826 | $95.58 | $95.60 | $95.60 |
| Purchase #2 | $131.51 | 3.485% | $136.0931 | $136.09 | $136.10 | $136.10 |
| Purchase #3 | $144.94 | 8.722% | $157.5817 | $157.58 | $157.60 | $157.60 |
| Purchase #4 | $126.30 | 13.790% | $143.7168 | $143.72 | $143.70 | $143.70 |
| Purchase #5 | $213.33 | 3.835% | $221.5112 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $92.51 | 9.224% | $101.0431 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $103.66 | 9.177% | $113.1729 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $899.54 | $968.7014 | $968.69 | $968.70 | $968.70 | |