| 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 | $162.72 | 7.264% | $174.54 | $174.54 | $174.55 | $174.50 |
| Purchase #2 | $116.94 | 5.465% | $123.3308 | $123.33 | $123.35 | $123.30 |
| Purchase #3 | $189.52 | 7.349% | $203.4478 | $203.45 | $203.45 | $203.40 |
| Purchase #4 | $232.80 | 8.291% | $252.1014 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $70.41 | 6.441% | $74.9451 | $74.95 | $74.95 | $74.90 |
| Purchase #6 | $25.80 | 13.351% | $29.2446 | $29.24 | $29.25 | $29.20 |
| Purchase #7 | $121.76 | 13.727% | $138.474 | $138.47 | $138.45 | $138.50 |
| 7 purchase totals = | $919.95 | $996.0837 | $996.08 | $996.10 | $995.90 | |