| 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 | $57.82 | 7.382% | $62.0883 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $39.65 | 7.247% | $42.5234 | $42.52 | $42.50 | $42.50 |
| Purchase #3 | $107.74 | 5.327% | $113.4793 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $45.89 | 9.380% | $50.1945 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $202.36 | 7.326% | $217.1849 | $217.18 | $217.20 | $217.20 |
| Purchase #6 | $171.93 | 5.320% | $181.0767 | $181.08 | $181.10 | $181.10 |
| Purchase #7 | $115.34 | 3.595% | $119.4865 | $119.49 | $119.50 | $119.50 |
| 7 purchase totals = | $740.73 | $786.0336 | $786.03 | $786.10 | $786.10 | |