| 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 | $62.49 | 8.577% | $67.8498 | $67.85 | $67.85 | $67.80 |
| Purchase #2 | $233.83 | 5.420% | $246.5036 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $48.79 | 9.468% | $53.4094 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $130.63 | 5.159% | $137.3692 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $116.77 | 10.848% | $129.4372 | $129.44 | $129.45 | $129.40 |
| Purchase #6 | $73.63 | 8.870% | $80.161 | $80.16 | $80.15 | $80.20 |
| Purchase #7 | $23.55 | 9.345% | $25.7507 | $25.75 | $25.75 | $25.80 |
| 7 purchase totals = | $689.69 | $740.4809 | $740.48 | $740.45 | $740.50 | |