| 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 | $119.98 | 11.711% | $134.0309 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $172.85 | 9.163% | $188.6882 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $76.99 | 9.354% | $84.1916 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $66.68 | 10.812% | $73.8894 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $217.54 | 8.737% | $236.5465 | $236.55 | $236.55 | $236.50 |
| Purchase #6 | $6.92 | 12.595% | $7.7916 | $7.79 | $7.80 | $7.80 |
| Purchase #7 | $209.52 | 8.559% | $227.4528 | $227.45 | $227.45 | $227.50 |
| 7 purchase totals = | $870.48 | $952.5910 | $952.59 | $952.65 | $952.60 | |