| 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 | $60.56 | 6.833% | $64.6981 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $36.74 | 7.665% | $39.5561 | $39.56 | $39.55 | $39.60 |
| Purchase #3 | $194.87 | 9.203% | $212.8039 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $84.83 | 7.471% | $91.1676 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $246.59 | 4.182% | $256.9024 | $256.90 | $256.90 | $256.90 |
| Purchase #6 | $154.66 | 4.565% | $161.7202 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $132.64 | 8.579% | $144.0192 | $144.02 | $144.00 | $144.00 |
| 7 purchase totals = | $910.89 | $970.8675 | $970.87 | $970.80 | $970.90 | |