| 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 | $134.87 | 8.394% | $146.191 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $26.45 | 7.694% | $28.4851 | $28.49 | $28.50 | $28.50 |
| Purchase #3 | $191.52 | 3.199% | $197.6467 | $197.65 | $197.65 | $197.60 |
| Purchase #4 | $137.98 | 5.190% | $145.1412 | $145.14 | $145.15 | $145.10 |
| Purchase #5 | $82.45 | 12.798% | $93.002 | $93.00 | $93.00 | $93.00 |
| Purchase #6 | $75.41 | 8.235% | $81.62 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $150.99 | 3.736% | $156.631 | $156.63 | $156.65 | $156.60 |
| 7 purchase totals = | $799.67 | $848.7170 | $848.72 | $848.75 | $848.60 | |