| 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 | $247.91 | 3.236% | $255.9324 | $255.93 | $255.95 | $255.90 |
| Purchase #2 | $75.27 | 12.191% | $84.4462 | $84.45 | $84.45 | $84.40 |
| Purchase #3 | $11.62 | 9.795% | $12.7582 | $12.76 | $12.75 | $12.80 |
| Purchase #4 | $213.77 | 13.838% | $243.3515 | $243.35 | $243.35 | $243.40 |
| Purchase #5 | $45.98 | 8.625% | $49.9458 | $49.95 | $49.95 | $49.90 |
| Purchase #6 | $106.92 | 11.824% | $119.5622 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $123.93 | 10.325% | $136.7258 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $825.40 | $902.7221 | $902.73 | $902.75 | $902.70 | |