| 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 | $72.86 | 3.748% | $75.5908 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $168.85 | 4.240% | $176.0092 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $95.27 | 5.264% | $100.285 | $100.29 | $100.30 | $100.30 |
| Purchase #4 | $130.48 | 5.838% | $138.0974 | $138.10 | $138.10 | $138.10 |
| Purchase #5 | $111.79 | 9.507% | $122.4179 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $181.63 | 12.454% | $204.2502 | $204.25 | $204.25 | $204.30 |
| Purchase #7 | $129.95 | 10.469% | $143.5545 | $143.55 | $143.55 | $143.60 |
| 7 purchase totals = | $890.83 | $960.2050 | $960.21 | $960.20 | $960.30 | |