| 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 | $241.62 | 7.263% | $259.1689 | $259.17 | $259.15 | $259.20 |
| Purchase #2 | $155.62 | 6.289% | $165.4069 | $165.41 | $165.40 | $165.40 |
| Purchase #3 | $21.48 | 5.689% | $22.702 | $22.70 | $22.70 | $22.70 |
| Purchase #4 | $242.39 | 10.722% | $268.3791 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $138.46 | 5.273% | $145.761 | $145.76 | $145.75 | $145.80 |
| Purchase #6 | $10.38 | 9.289% | $11.3442 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $117.93 | 3.365% | $121.8983 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $927.88 | $994.6604 | $994.66 | $994.65 | $994.70 | |