| 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 | $224.91 | 10.589% | $248.7257 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $77.63 | 9.715% | $85.1718 | $85.17 | $85.15 | $85.20 |
| Purchase #3 | $81.78 | 7.542% | $87.9478 | $87.95 | $87.95 | $87.90 |
| Purchase #4 | $35.35 | 3.537% | $36.6003 | $36.60 | $36.60 | $36.60 |
| Purchase #5 | $147.77 | 9.435% | $161.7121 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $132.96 | 3.595% | $137.7399 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $175.31 | 11.243% | $195.0201 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $875.71 | $952.9177 | $952.92 | $952.90 | $952.80 | |