| 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 | $10.64 | 13.123% | $12.0363 | $12.04 | $12.05 | $12.00 |
| Purchase #2 | $250.49 | 7.496% | $269.2667 | $269.27 | $269.25 | $269.30 |
| Purchase #3 | $40.46 | 9.509% | $44.3073 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $236.67 | 10.835% | $262.3132 | $262.31 | $262.30 | $262.30 |
| Purchase #5 | $91.83 | 7.390% | $98.6162 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $58.88 | 13.546% | $66.8559 | $66.86 | $66.85 | $66.90 |
| Purchase #7 | $23.90 | 6.310% | $25.4081 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $712.87 | $778.8037 | $778.82 | $778.75 | $778.80 | |