| 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 | $12.95 | 13.278% | $14.6695 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $185.38 | 6.291% | $197.0423 | $197.04 | $197.05 | $197.00 |
| Purchase #3 | $10.72 | 13.373% | $12.1536 | $12.15 | $12.15 | $12.20 |
| Purchase #4 | $27.71 | 13.466% | $31.4414 | $31.44 | $31.45 | $31.40 |
| Purchase #5 | $134.87 | 11.453% | $150.3167 | $150.32 | $150.30 | $150.30 |
| Purchase #6 | $56.56 | 3.115% | $58.3218 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $164.50 | 6.361% | $174.9638 | $174.96 | $174.95 | $175.00 |
| 7 purchase totals = | $592.69 | $638.9091 | $638.90 | $638.85 | $638.90 | |