| 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 | $79.93 | 10.210% | $88.0909 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $231.67 | 4.764% | $242.7068 | $242.71 | $242.70 | $242.70 |
| Purchase #3 | $39.87 | 10.611% | $44.1006 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $23.49 | 8.316% | $25.4434 | $25.44 | $25.45 | $25.40 |
| Purchase #5 | $45.50 | 4.262% | $47.4392 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $155.83 | 5.152% | $163.8584 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $131.63 | 13.179% | $148.9775 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $707.92 | $760.6168 | $760.62 | $760.65 | $760.60 | |