| 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 | $225.99 | 8.854% | $245.9992 | $246.00 | $246.00 | $246.00 |
| Purchase #2 | $72.49 | 13.850% | $82.5299 | $82.53 | $82.55 | $82.50 |
| Purchase #3 | $172.72 | 10.870% | $191.4947 | $191.49 | $191.50 | $191.50 |
| Purchase #4 | $47.33 | 4.609% | $49.5114 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $27.27 | 3.191% | $28.1402 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $55.88 | 10.308% | $61.6401 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $72.99 | 5.473% | $76.9847 | $76.98 | $77.00 | $77.00 |
| 7 purchase totals = | $674.67 | $736.3002 | $736.29 | $736.35 | $736.20 | |