| 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 | $16.91 | 3.169% | $17.4459 | $17.45 | $17.45 | $17.40 |
| Purchase #2 | $235.69 | 13.201% | $266.8034 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $80.82 | 3.838% | $83.9219 | $83.92 | $83.90 | $83.90 |
| Purchase #4 | $180.53 | 6.794% | $192.7952 | $192.80 | $192.80 | $192.80 |
| Purchase #5 | $238.72 | 3.728% | $247.6195 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $65.68 | 12.869% | $74.1324 | $74.13 | $74.15 | $74.10 |
| Purchase #7 | $38.78 | 6.467% | $41.2879 | $41.29 | $41.30 | $41.30 |
| 7 purchase totals = | $857.13 | $924.0062 | $924.01 | $924.00 | $923.90 | |