| 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 | $226.65 | 6.246% | $240.8066 | $240.81 | $240.80 | $240.80 |
| Purchase #2 | $23.44 | 6.254% | $24.9059 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $70.98 | 11.499% | $79.142 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $146.46 | 10.572% | $161.9438 | $161.94 | $161.95 | $161.90 |
| Purchase #5 | $67.79 | 13.826% | $77.1626 | $77.16 | $77.15 | $77.20 |
| Purchase #6 | $5.84 | 4.263% | $6.089 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $65.51 | 4.791% | $68.6486 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $606.67 | $658.6985 | $658.70 | $658.70 | $658.60 | |