| 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 | $71.56 | 7.265% | $76.7588 | $76.76 | $76.75 | $76.80 |
| Purchase #2 | $15.82 | 9.719% | $17.3575 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $16.46 | 8.391% | $17.8412 | $17.84 | $17.85 | $17.80 |
| Purchase #4 | $205.29 | 5.737% | $217.0675 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $83.85 | 8.590% | $91.0527 | $91.05 | $91.05 | $91.10 |
| Purchase #6 | $160.65 | 5.103% | $168.848 | $168.85 | $168.85 | $168.80 |
| Purchase #7 | $176.52 | 10.533% | $195.1129 | $195.11 | $195.10 | $195.10 |
| 7 purchase totals = | $730.15 | $784.0386 | $784.04 | $784.00 | $784.10 | |