| 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 | $11.57 | 3.856% | $12.0161 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $61.90 | 10.673% | $68.5066 | $68.51 | $68.50 | $68.50 |
| Purchase #3 | $10.69 | 4.574% | $11.179 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $221.41 | 5.352% | $233.2599 | $233.26 | $233.25 | $233.30 |
| Purchase #5 | $75.53 | 5.122% | $79.3986 | $79.40 | $79.40 | $79.40 |
| Purchase #6 | $197.54 | 4.271% | $205.9769 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $18.84 | 12.194% | $21.1373 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $597.48 | $631.4744 | $631.49 | $631.50 | $631.50 | |