| 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 | $119.34 | 4.740% | $124.9967 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $99.61 | 9.139% | $108.7134 | $108.71 | $108.70 | $108.70 |
| Purchase #3 | $218.55 | 8.680% | $237.5201 | $237.52 | $237.50 | $237.50 |
| Purchase #4 | $65.29 | 12.182% | $73.2436 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $8.57 | 5.347% | $9.0282 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $43.99 | 11.393% | $49.0018 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $217.70 | 3.538% | $225.4022 | $225.40 | $225.40 | $225.40 |
| 7 purchase totals = | $773.05 | $827.9060 | $827.90 | $827.90 | $827.80 | |