| 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 | $123.55 | 7.668% | $133.0238 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $135.94 | 4.496% | $142.0519 | $142.05 | $142.05 | $142.10 |
| Purchase #3 | $150.25 | 11.854% | $168.0606 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $87.62 | 6.411% | $93.2373 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $170.67 | 6.455% | $181.6867 | $181.69 | $181.70 | $181.70 |
| Purchase #6 | $206.29 | 13.441% | $234.0174 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $52.30 | 6.269% | $55.5787 | $55.58 | $55.60 | $55.60 |
| 7 purchase totals = | $926.62 | $1,007.6564 | $1,007.66 | $1,007.65 | $1,007.70 | |