| 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 | $5.47 | 6.282% | $5.8136 | $5.81 | $5.80 | $5.80 |
| Purchase #2 | $229.37 | 9.695% | $251.6074 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $69.74 | 11.164% | $77.5258 | $77.53 | $77.55 | $77.50 |
| Purchase #4 | $238.64 | 9.467% | $261.232 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $71.52 | 13.546% | $81.2081 | $81.21 | $81.20 | $81.20 |
| Purchase #6 | $19.54 | 8.149% | $21.1323 | $21.13 | $21.15 | $21.10 |
| Purchase #7 | $159.94 | 3.301% | $165.2196 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $794.22 | $863.7388 | $863.74 | $863.75 | $863.60 | |