| 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 | $76.86 | 13.411% | $87.1677 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $10.32 | 8.732% | $11.2211 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $237.29 | 5.557% | $250.4762 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $215.54 | 13.273% | $244.1486 | $244.15 | $244.15 | $244.10 |
| Purchase #5 | $215.64 | 3.676% | $223.5669 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $61.69 | 5.558% | $65.1187 | $65.12 | $65.10 | $65.10 |
| Purchase #7 | $150.32 | 13.527% | $170.6538 | $170.65 | $170.65 | $170.70 |
| 7 purchase totals = | $967.66 | $1,052.3530 | $1,052.36 | $1,052.30 | $1,052.40 | |