| 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 | $237.35 | 5.614% | $250.6748 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $72.44 | 6.572% | $77.2008 | $77.20 | $77.20 | $77.20 |
| Purchase #3 | $18.33 | 12.705% | $20.6588 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $30.49 | 3.457% | $31.544 | $31.54 | $31.55 | $31.50 |
| Purchase #5 | $78.88 | 6.798% | $84.2423 | $84.24 | $84.25 | $84.20 |
| Purchase #6 | $203.41 | 11.414% | $226.6272 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $91.52 | 5.546% | $96.5957 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $732.42 | $787.5436 | $787.54 | $787.55 | $787.50 | |