| 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 | $105.54 | 4.349% | $110.1299 | $110.13 | $110.15 | $110.10 |
| Purchase #2 | $5.36 | 5.767% | $5.6691 | $5.67 | $5.65 | $5.70 |
| Purchase #3 | $118.44 | 6.535% | $126.1801 | $126.18 | $126.20 | $126.20 |
| Purchase #4 | $29.72 | 9.613% | $32.577 | $32.58 | $32.60 | $32.60 |
| Purchase #5 | $89.35 | 9.604% | $97.9312 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $219.34 | 3.475% | $226.9621 | $226.96 | $226.95 | $227.00 |
| Purchase #7 | $191.38 | 5.449% | $201.8083 | $201.81 | $201.80 | $201.80 |
| 7 purchase totals = | $759.13 | $801.2577 | $801.26 | $801.30 | $801.30 | |