| 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 | $92.98 | 12.175% | $104.3003 | $104.30 | $104.30 | $104.30 |
| Purchase #2 | $9.34 | 7.865% | $10.0746 | $10.07 | $10.05 | $10.10 |
| Purchase #3 | $61.49 | 8.600% | $66.7781 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $50.66 | 5.147% | $53.2675 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $43.94 | 12.272% | $49.3323 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $209.85 | 6.695% | $223.8995 | $223.90 | $223.90 | $223.90 |
| Purchase #7 | $64.98 | 9.310% | $71.0296 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $533.24 | $578.6819 | $578.68 | $578.70 | $578.70 | |