| 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 | $202.30 | 11.229% | $225.0163 | $225.02 | $225.00 | $225.00 |
| Purchase #2 | $96.56 | 10.515% | $106.7133 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $5.85 | 8.703% | $6.3591 | $6.36 | $6.35 | $6.40 |
| Purchase #4 | $197.85 | 3.745% | $205.2595 | $205.26 | $205.25 | $205.30 |
| Purchase #5 | $74.75 | 3.204% | $77.145 | $77.15 | $77.15 | $77.10 |
| Purchase #6 | $106.38 | 7.843% | $114.7234 | $114.72 | $114.70 | $114.70 |
| Purchase #7 | $132.93 | 12.491% | $149.5343 | $149.53 | $149.55 | $149.50 |
| 7 purchase totals = | $816.62 | $884.7509 | $884.75 | $884.70 | $884.70 | |