| 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 | $61.35 | 12.254% | $68.8678 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $34.62 | 3.741% | $35.9151 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $233.54 | 11.614% | $260.6633 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $78.51 | 12.554% | $88.3661 | $88.37 | $88.35 | $88.40 |
| Purchase #5 | $60.96 | 3.740% | $63.2399 | $63.24 | $63.25 | $63.20 |
| Purchase #6 | $128.96 | 7.697% | $138.8861 | $138.89 | $138.90 | $138.90 |
| Purchase #7 | $130.32 | 7.629% | $140.2621 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $728.26 | $796.2004 | $796.21 | $796.15 | $796.30 | |