| 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 | $107.32 | 11.861% | $120.0492 | $120.05 | $120.05 | $120.00 |
| Purchase #2 | $214.66 | 9.531% | $235.1192 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $220.47 | 3.870% | $229.0022 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $47.39 | 9.103% | $51.7039 | $51.70 | $51.70 | $51.70 |
| Purchase #5 | $78.79 | 7.434% | $84.6472 | $84.65 | $84.65 | $84.60 |
| Purchase #6 | $64.37 | 8.257% | $69.685 | $69.69 | $69.70 | $69.70 |
| Purchase #7 | $229.31 | 7.713% | $246.9967 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $962.31 | $1,037.2034 | $1,037.21 | $1,037.20 | $1,037.10 | |