| 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 | $140.57 | 11.455% | $156.6723 | $156.67 | $156.65 | $156.70 |
| Purchase #2 | $48.97 | 11.567% | $54.6344 | $54.63 | $54.65 | $54.60 |
| Purchase #3 | $148.83 | 13.657% | $169.1557 | $169.16 | $169.15 | $169.20 |
| Purchase #4 | $198.47 | 7.715% | $213.782 | $213.78 | $213.80 | $213.80 |
| Purchase #5 | $185.97 | 12.182% | $208.6249 | $208.62 | $208.60 | $208.60 |
| Purchase #6 | $69.53 | 8.819% | $75.6619 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $134.72 | 10.604% | $149.0057 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $927.06 | $1,027.5369 | $1,027.53 | $1,027.50 | $1,027.60 | |