| 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 | $143.51 | 10.763% | $158.956 | $158.96 | $158.95 | $159.00 |
| Purchase #2 | $25.94 | 11.650% | $28.962 | $28.96 | $28.95 | $29.00 |
| Purchase #3 | $201.29 | 13.768% | $229.0036 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $245.54 | 4.579% | $256.7833 | $256.78 | $256.80 | $256.80 |
| Purchase #5 | $16.56 | 6.349% | $17.6114 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $145.99 | 12.289% | $163.9307 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $88.93 | 10.332% | $98.1182 | $98.12 | $98.10 | $98.10 |
| 7 purchase totals = | $867.76 | $953.3652 | $953.36 | $953.35 | $953.40 | |