| 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 | $145.60 | 12.157% | $163.3006 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $62.50 | 9.287% | $68.3044 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $181.34 | 11.258% | $201.7553 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $201.57 | 6.787% | $215.2506 | $215.25 | $215.25 | $215.30 |
| Purchase #5 | $8.79 | 11.513% | $9.802 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $74.29 | 7.148% | $79.6002 | $79.60 | $79.60 | $79.60 |
| Purchase #7 | $90.37 | 3.344% | $93.392 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $764.46 | $831.4051 | $831.40 | $831.40 | $831.50 | |