| 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 | $5.36 | 13.220% | $6.0686 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $24.93 | 3.344% | $25.7637 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $116.82 | 13.816% | $132.9599 | $132.96 | $132.95 | $133.00 |
| Purchase #4 | $220.76 | 11.314% | $245.7368 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $5.36 | 3.539% | $5.5497 | $5.55 | $5.55 | $5.50 |
| Purchase #6 | $211.54 | 11.261% | $235.3615 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $194.94 | 9.478% | $213.4164 | $213.42 | $213.40 | $213.40 |
| 7 purchase totals = | $779.71 | $864.8566 | $864.86 | $864.80 | $864.90 | |