| 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 | $34.79 | 5.668% | $36.7619 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $235.89 | 8.629% | $256.2449 | $256.24 | $256.25 | $256.20 |
| Purchase #3 | $198.54 | 13.139% | $224.6262 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $107.55 | 5.765% | $113.7503 | $113.75 | $113.75 | $113.80 |
| Purchase #5 | $11.96 | 4.409% | $12.4873 | $12.49 | $12.50 | $12.50 |
| Purchase #6 | $82.78 | 12.424% | $93.0646 | $93.06 | $93.05 | $93.10 |
| Purchase #7 | $110.56 | 12.571% | $124.4585 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $782.07 | $861.3937 | $861.39 | $861.40 | $861.50 | |