| 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 | $178.57 | 12.741% | $201.3216 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $83.83 | 11.105% | $93.1393 | $93.14 | $93.15 | $93.10 |
| Purchase #3 | $38.26 | 13.594% | $43.4611 | $43.46 | $43.45 | $43.50 |
| Purchase #4 | $223.34 | 3.802% | $231.8314 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $31.86 | 12.721% | $35.9129 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $69.84 | 6.281% | $74.2267 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $52.94 | 13.378% | $60.0223 | $60.02 | $60.00 | $60.00 |
| 7 purchase totals = | $678.64 | $739.9153 | $739.91 | $739.90 | $739.80 | |