| 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 | $115.72 | 7.357% | $124.2335 | $124.23 | $124.25 | $124.20 |
| Purchase #2 | $7.53 | 13.446% | $8.5425 | $8.54 | $8.55 | $8.50 |
| Purchase #3 | $178.94 | 12.195% | $200.7617 | $200.76 | $200.75 | $200.80 |
| Purchase #4 | $84.54 | 6.512% | $90.0452 | $90.05 | $90.05 | $90.00 |
| Purchase #5 | $52.66 | 4.846% | $55.2119 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $37.75 | 5.464% | $39.8127 | $39.81 | $39.80 | $39.80 |
| Purchase #7 | $203.68 | 8.260% | $220.504 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $680.82 | $739.1115 | $739.10 | $739.10 | $739.00 | |