| 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 | $188.29 | 8.716% | $204.7014 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $145.38 | 3.537% | $150.5221 | $150.52 | $150.50 | $150.50 |
| Purchase #3 | $77.83 | 3.622% | $80.649 | $80.65 | $80.65 | $80.60 |
| Purchase #4 | $46.44 | 12.216% | $52.1131 | $52.11 | $52.10 | $52.10 |
| Purchase #5 | $47.67 | 4.872% | $49.9925 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $127.42 | 6.158% | $135.2665 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $182.27 | 4.152% | $189.8379 | $189.84 | $189.85 | $189.80 |
| 7 purchase totals = | $815.30 | $863.0825 | $863.08 | $863.05 | $863.00 | |