| 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 | $29.60 | 12.684% | $33.3545 | $33.35 | $33.35 | $33.40 |
| Purchase #2 | $126.49 | 6.646% | $134.8965 | $134.90 | $134.90 | $134.90 |
| Purchase #3 | $121.96 | 12.410% | $137.0952 | $137.10 | $137.10 | $137.10 |
| Purchase #4 | $166.44 | 3.220% | $171.7994 | $171.80 | $171.80 | $171.80 |
| Purchase #5 | $166.62 | 5.728% | $176.164 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $44.58 | 12.175% | $50.0076 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $244.77 | 4.744% | $256.3819 | $256.38 | $256.40 | $256.40 |
| 7 purchase totals = | $900.46 | $959.6991 | $959.70 | $959.70 | $959.80 | |