| 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 | $94.97 | 7.113% | $101.7252 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $130.35 | 11.137% | $144.8671 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $24.76 | 8.703% | $26.9149 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $57.97 | 10.115% | $63.8337 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $242.43 | 7.607% | $260.8717 | $260.87 | $260.85 | $260.90 |
| Purchase #6 | $13.33 | 10.798% | $14.7694 | $14.77 | $14.75 | $14.80 |
| Purchase #7 | $129.73 | 3.846% | $134.7194 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $693.54 | $747.7014 | $747.70 | $747.65 | $747.70 | |