| 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 | $41.67 | 8.632% | $45.267 | $45.27 | $45.25 | $45.30 |
| Purchase #2 | $37.38 | 13.348% | $42.3695 | $42.37 | $42.35 | $42.40 |
| Purchase #3 | $29.73 | 6.441% | $31.6449 | $31.64 | $31.65 | $31.60 |
| Purchase #4 | $174.49 | 5.762% | $184.5441 | $184.54 | $184.55 | $184.50 |
| Purchase #5 | $112.97 | 11.464% | $125.9209 | $125.92 | $125.90 | $125.90 |
| Purchase #6 | $110.58 | 6.646% | $117.9291 | $117.93 | $117.95 | $117.90 |
| Purchase #7 | $192.69 | 4.804% | $201.9468 | $201.95 | $201.95 | $201.90 |
| 7 purchase totals = | $699.51 | $749.6223 | $749.62 | $749.60 | $749.50 | |