| 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 | $116.71 | 6.232% | $123.9834 | $123.98 | $124.00 | $124.00 |
| Purchase #2 | $49.34 | 12.604% | $55.5588 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $223.82 | 9.313% | $244.6644 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $24.88 | 3.165% | $25.6675 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $102.99 | 10.840% | $114.1541 | $114.15 | $114.15 | $114.20 |
| Purchase #6 | $106.42 | 9.345% | $116.3649 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $80.56 | 4.120% | $83.8791 | $83.88 | $83.90 | $83.90 |
| 7 purchase totals = | $704.72 | $764.2722 | $764.26 | $764.25 | $764.50 | |