| 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 | $78.60 | 8.173% | $85.024 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $10.69 | 6.510% | $11.3859 | $11.39 | $11.40 | $11.40 |
| Purchase #3 | $218.30 | 6.491% | $232.4699 | $232.47 | $232.45 | $232.50 |
| Purchase #4 | $9.75 | 8.150% | $10.5446 | $10.54 | $10.55 | $10.50 |
| Purchase #5 | $79.58 | 6.651% | $84.8729 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $216.75 | 12.263% | $243.3301 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $197.83 | 4.578% | $206.8867 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $811.50 | $874.5141 | $874.51 | $874.50 | $874.50 | |