| 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 | $185.70 | 8.656% | $201.7742 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $126.82 | 4.626% | $132.6867 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $61.64 | 11.520% | $68.7409 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $126.98 | 8.675% | $137.9955 | $138.00 | $138.00 | $138.00 |
| Purchase #5 | $73.40 | 8.637% | $79.7396 | $79.74 | $79.75 | $79.70 |
| Purchase #6 | $7.97 | 12.571% | $8.9719 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $123.30 | 6.670% | $131.5241 | $131.52 | $131.50 | $131.50 |
| 7 purchase totals = | $705.81 | $761.4329 | $761.43 | $761.40 | $761.40 | |