| 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 | $114.84 | 10.679% | $127.1038 | $127.10 | $127.10 | $127.10 |
| Purchase #2 | $144.54 | 8.381% | $156.6539 | $156.65 | $156.65 | $156.70 |
| Purchase #3 | $213.28 | 8.328% | $231.042 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $163.86 | 8.631% | $178.0028 | $178.00 | $178.00 | $178.00 |
| Purchase #5 | $52.85 | 4.164% | $55.0507 | $55.05 | $55.05 | $55.10 |
| Purchase #6 | $141.55 | 8.784% | $153.9838 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $34.36 | 3.288% | $35.4898 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $865.28 | $937.3268 | $937.31 | $937.35 | $937.40 | |