| 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 | $156.41 | 13.163% | $176.9982 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $142.48 | 6.453% | $151.6742 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $153.55 | 8.533% | $166.6524 | $166.65 | $166.65 | $166.70 |
| Purchase #4 | $6.55 | 10.229% | $7.22 | $7.22 | $7.20 | $7.20 |
| Purchase #5 | $27.89 | 4.256% | $29.077 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $155.67 | 11.849% | $174.1153 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $49.62 | 13.783% | $56.4591 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $692.17 | $762.1962 | $762.20 | $762.15 | $762.30 | |