| 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 | $220.57 | 11.591% | $246.1363 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $29.70 | 13.547% | $33.7235 | $33.72 | $33.70 | $33.70 |
| Purchase #3 | $64.67 | 11.153% | $71.8826 | $71.88 | $71.90 | $71.90 |
| Purchase #4 | $181.66 | 11.500% | $202.5509 | $202.55 | $202.55 | $202.60 |
| Purchase #5 | $52.38 | 8.871% | $57.0266 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $69.40 | 8.792% | $75.5016 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $149.32 | 13.687% | $169.7574 | $169.76 | $169.75 | $169.80 |
| 7 purchase totals = | $767.70 | $856.5789 | $856.58 | $856.60 | $856.60 | |