| 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 | $75.49 | 11.236% | $83.9721 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $84.31 | 10.719% | $93.3472 | $93.35 | $93.35 | $93.30 |
| Purchase #3 | $98.94 | 3.510% | $102.4128 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $30.59 | 11.689% | $34.1657 | $34.17 | $34.15 | $34.20 |
| Purchase #5 | $250.37 | 8.251% | $271.028 | $271.03 | $271.05 | $271.00 |
| Purchase #6 | $235.52 | 13.294% | $266.83 | $266.83 | $266.85 | $266.80 |
| Purchase #7 | $80.56 | 7.852% | $86.8856 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $855.78 | $938.6414 | $938.65 | $938.65 | $938.60 | |