| 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 | $35.60 | 4.709% | $37.2764 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $240.54 | 5.451% | $253.6518 | $253.65 | $253.65 | $253.70 |
| Purchase #3 | $46.88 | 5.205% | $49.3201 | $49.32 | $49.30 | $49.30 |
| Purchase #4 | $29.70 | 4.379% | $31.0006 | $31.00 | $31.00 | $31.00 |
| Purchase #5 | $137.31 | 7.325% | $147.368 | $147.37 | $147.35 | $147.40 |
| Purchase #6 | $237.92 | 10.294% | $262.4115 | $262.41 | $262.40 | $262.40 |
| Purchase #7 | $79.64 | 6.720% | $84.9918 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $807.59 | $866.0202 | $866.02 | $866.00 | $866.10 | |