| 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 | $95.37 | 11.675% | $106.5044 | $106.50 | $106.50 | $106.50 |
| Purchase #2 | $241.83 | 3.680% | $250.7293 | $250.73 | $250.75 | $250.70 |
| Purchase #3 | $207.59 | 13.608% | $235.8388 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $68.62 | 11.679% | $76.6341 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $211.56 | 11.154% | $235.1574 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $231.58 | 9.624% | $253.8673 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $248.82 | 4.105% | $259.0341 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $1,305.37 | $1,417.7654 | $1,417.76 | $1,417.80 | $1,417.70 | |