| 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 | $150.45 | 12.114% | $168.6755 | $168.68 | $168.70 | $168.70 |
| Purchase #2 | $232.39 | 5.174% | $244.4139 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $145.78 | 12.689% | $164.278 | $164.28 | $164.30 | $164.30 |
| Purchase #4 | $24.70 | 3.575% | $25.583 | $25.58 | $25.60 | $25.60 |
| Purchase #5 | $56.58 | 10.837% | $62.7116 | $62.71 | $62.70 | $62.70 |
| Purchase #6 | $137.72 | 3.694% | $142.8074 | $142.81 | $142.80 | $142.80 |
| Purchase #7 | $113.44 | 6.761% | $121.1097 | $121.11 | $121.10 | $121.10 |
| 7 purchase totals = | $861.06 | $929.5791 | $929.58 | $929.60 | $929.60 | |