| 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 | $25.77 | 12.282% | $28.9351 | $28.94 | $28.95 | $28.90 |
| Purchase #2 | $22.54 | 3.322% | $23.2888 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $61.59 | 4.858% | $64.582 | $64.58 | $64.60 | $64.60 |
| Purchase #4 | $194.74 | 7.366% | $209.0845 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $96.91 | 9.264% | $105.8877 | $105.89 | $105.90 | $105.90 |
| Purchase #6 | $235.38 | 4.678% | $246.3911 | $246.39 | $246.40 | $246.40 |
| Purchase #7 | $56.29 | 7.151% | $60.3153 | $60.32 | $60.30 | $60.30 |
| 7 purchase totals = | $693.22 | $738.4845 | $738.49 | $738.55 | $738.50 | |