| 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 | $101.95 | 13.507% | $115.7204 | $115.72 | $115.70 | $115.70 |
| Purchase #2 | $85.98 | 5.462% | $90.6762 | $90.68 | $90.70 | $90.70 |
| Purchase #3 | $191.64 | 5.435% | $202.0556 | $202.06 | $202.05 | $202.10 |
| Purchase #4 | $63.91 | 11.797% | $71.4495 | $71.45 | $71.45 | $71.40 |
| Purchase #5 | $142.92 | 4.302% | $149.0684 | $149.07 | $149.05 | $149.10 |
| Purchase #6 | $144.88 | 7.133% | $155.2143 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $72.66 | 12.415% | $81.6807 | $81.68 | $81.70 | $81.70 |
| 7 purchase totals = | $803.94 | $865.8651 | $865.87 | $865.85 | $865.90 | |