| 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 | $230.39 | 10.250% | $254.005 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $7.95 | 11.265% | $8.8456 | $8.85 | $8.85 | $8.80 |
| Purchase #3 | $36.33 | 5.421% | $38.2994 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $149.58 | 12.850% | $168.801 | $168.80 | $168.80 | $168.80 |
| Purchase #5 | $73.41 | 5.244% | $77.2596 | $77.26 | $77.25 | $77.30 |
| Purchase #6 | $179.75 | 8.526% | $195.0755 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $27.77 | 6.465% | $29.5653 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $705.18 | $771.8514 | $771.87 | $771.85 | $771.90 | |