| 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 | $77.74 | 12.396% | $87.3767 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $106.36 | 12.776% | $119.9486 | $119.95 | $119.95 | $119.90 |
| Purchase #3 | $241.66 | 5.345% | $254.5767 | $254.58 | $254.60 | $254.60 |
| Purchase #4 | $30.40 | 6.125% | $32.262 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $8.91 | 6.637% | $9.5014 | $9.50 | $9.50 | $9.50 |
| Purchase #6 | $68.38 | 5.200% | $71.9358 | $71.94 | $71.95 | $71.90 |
| Purchase #7 | $34.51 | 13.794% | $39.2703 | $39.27 | $39.25 | $39.30 |
| 7 purchase totals = | $567.96 | $614.8715 | $614.88 | $614.90 | $614.90 | |