| 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 | $69.29 | 6.817% | $74.0135 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $10.78 | 8.809% | $11.7296 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $239.77 | 8.395% | $259.8987 | $259.90 | $259.90 | $259.90 |
| Purchase #4 | $212.87 | 3.865% | $221.0974 | $221.10 | $221.10 | $221.10 |
| Purchase #5 | $111.79 | 7.832% | $120.5454 | $120.55 | $120.55 | $120.50 |
| Purchase #6 | $142.74 | 12.582% | $160.6995 | $160.70 | $160.70 | $160.70 |
| Purchase #7 | $63.70 | 12.135% | $71.43 | $71.43 | $71.45 | $71.40 |
| 7 purchase totals = | $850.94 | $919.4141 | $919.42 | $919.45 | $919.30 | |