| 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 | $246.94 | 13.494% | $280.2621 | $280.26 | $280.25 | $280.30 |
| Purchase #2 | $60.98 | 7.174% | $65.3547 | $65.35 | $65.35 | $65.40 |
| Purchase #3 | $34.78 | 6.140% | $36.9155 | $36.92 | $36.90 | $36.90 |
| Purchase #4 | $8.36 | 9.606% | $9.1631 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $103.90 | 11.249% | $115.5877 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $52.64 | 6.155% | $55.88 | $55.88 | $55.90 | $55.90 |
| Purchase #7 | $206.90 | 5.533% | $218.3478 | $218.35 | $218.35 | $218.30 |
| 7 purchase totals = | $714.50 | $781.5109 | $781.51 | $781.50 | $781.60 | |