| 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 | $69.43 | 10.766% | $76.9048 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $37.80 | 4.582% | $39.532 | $39.53 | $39.55 | $39.50 |
| Purchase #3 | $164.51 | 13.182% | $186.1957 | $186.20 | $186.20 | $186.20 |
| Purchase #4 | $59.98 | 5.245% | $63.126 | $63.13 | $63.15 | $63.10 |
| Purchase #5 | $164.61 | 4.398% | $171.8495 | $171.85 | $171.85 | $171.80 |
| Purchase #6 | $100.63 | 12.532% | $113.241 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $203.40 | 9.792% | $223.3169 | $223.32 | $223.30 | $223.30 |
| 7 purchase totals = | $800.36 | $874.1659 | $874.17 | $874.20 | $874.00 | |