| 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 | $70.67 | 6.470% | $75.2423 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $112.98 | 6.224% | $120.0119 | $120.01 | $120.00 | $120.00 |
| Purchase #3 | $94.85 | 9.682% | $104.0334 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $22.66 | 5.255% | $23.8508 | $23.85 | $23.85 | $23.90 |
| Purchase #5 | $34.33 | 10.218% | $37.8378 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $167.57 | 4.124% | $174.4806 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $162.56 | 4.339% | $169.6135 | $169.61 | $169.60 | $169.60 |
| 7 purchase totals = | $665.62 | $705.0703 | $705.06 | $705.10 | $705.00 | |