| 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 | $48.73 | 12.793% | $54.964 | $54.96 | $54.95 | $55.00 |
| Purchase #2 | $173.79 | 6.811% | $185.6268 | $185.63 | $185.65 | $185.60 |
| Purchase #3 | $126.50 | 8.687% | $137.4891 | $137.49 | $137.50 | $137.50 |
| Purchase #4 | $133.48 | 10.720% | $147.7891 | $147.79 | $147.80 | $147.80 |
| Purchase #5 | $5.49 | 9.626% | $6.0185 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $14.43 | 7.663% | $15.5358 | $15.54 | $15.55 | $15.50 |
| Purchase #7 | $185.62 | 13.122% | $209.9771 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $688.04 | $757.4004 | $757.41 | $757.45 | $757.40 | |