| 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 | $65.62 | 5.507% | $69.2337 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $193.66 | 3.711% | $200.8467 | $200.85 | $200.85 | $200.80 |
| Purchase #3 | $90.79 | 5.868% | $96.1176 | $96.12 | $96.10 | $96.10 |
| Purchase #4 | $161.52 | 7.764% | $174.0604 | $174.06 | $174.05 | $174.10 |
| Purchase #5 | $223.53 | 10.172% | $246.2675 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $63.56 | 5.129% | $66.82 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $109.38 | 7.482% | $117.5638 | $117.56 | $117.55 | $117.60 |
| 7 purchase totals = | $908.06 | $970.9097 | $970.91 | $970.85 | $970.90 | |