| 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 | $123.94 | 12.107% | $138.9454 | $138.95 | $138.95 | $138.90 |
| Purchase #2 | $54.77 | 12.477% | $61.6037 | $61.60 | $61.60 | $61.60 |
| Purchase #3 | $250.47 | 7.811% | $270.0342 | $270.03 | $270.05 | $270.00 |
| Purchase #4 | $18.45 | 9.434% | $20.1906 | $20.19 | $20.20 | $20.20 |
| Purchase #5 | $149.42 | 8.277% | $161.7875 | $161.79 | $161.80 | $161.80 |
| Purchase #6 | $86.48 | 4.851% | $90.6751 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $235.97 | 13.408% | $267.6089 | $267.61 | $267.60 | $267.60 |
| 7 purchase totals = | $919.50 | $1,010.8454 | $1,010.85 | $1,010.90 | $1,010.80 | |