| 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 | $31.63 | 8.246% | $34.2382 | $34.24 | $34.25 | $34.20 |
| Purchase #2 | $36.73 | 6.224% | $39.0161 | $39.02 | $39.00 | $39.00 |
| Purchase #3 | $187.75 | 11.257% | $208.885 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $148.61 | 4.417% | $155.1741 | $155.17 | $155.15 | $155.20 |
| Purchase #5 | $67.25 | 4.631% | $70.3643 | $70.36 | $70.35 | $70.40 |
| Purchase #6 | $228.91 | 6.635% | $244.0982 | $244.10 | $244.10 | $244.10 |
| Purchase #7 | $152.57 | 4.799% | $159.8918 | $159.89 | $159.90 | $159.90 |
| 7 purchase totals = | $853.45 | $911.6677 | $911.67 | $911.65 | $911.70 | |