| 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 | $41.36 | 6.409% | $44.0108 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $87.99 | 9.179% | $96.0666 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $224.78 | 12.485% | $252.8438 | $252.84 | $252.85 | $252.80 |
| Purchase #4 | $90.25 | 6.349% | $95.98 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $53.87 | 6.685% | $57.4712 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $137.49 | 9.818% | $150.9888 | $150.99 | $151.00 | $151.00 |
| Purchase #7 | $99.77 | 6.413% | $106.1683 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $735.51 | $803.5295 | $803.53 | $803.50 | $803.60 | |