| 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 | $229.82 | 7.652% | $247.4058 | $247.41 | $247.40 | $247.40 |
| Purchase #2 | $16.96 | 4.813% | $17.7763 | $17.78 | $17.80 | $17.80 |
| Purchase #3 | $161.27 | 9.412% | $176.4487 | $176.45 | $176.45 | $176.40 |
| Purchase #4 | $237.38 | 7.423% | $255.0007 | $255.00 | $255.00 | $255.00 |
| Purchase #5 | $71.79 | 3.842% | $74.5482 | $74.55 | $74.55 | $74.50 |
| Purchase #6 | $145.85 | 7.385% | $156.621 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $5.36 | 11.575% | $5.9804 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $868.43 | $933.7811 | $933.79 | $933.80 | $933.70 | |