| 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 | $93.49 | 6.677% | $99.7323 | $99.73 | $99.75 | $99.70 |
| Purchase #2 | $184.94 | 8.819% | $201.2499 | $201.25 | $201.25 | $201.20 |
| Purchase #3 | $183.73 | 11.757% | $205.3311 | $205.33 | $205.35 | $205.30 |
| Purchase #4 | $33.36 | 10.337% | $36.8084 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $45.26 | 11.342% | $50.3934 | $50.39 | $50.40 | $50.40 |
| Purchase #6 | $23.46 | 4.711% | $24.5652 | $24.57 | $24.55 | $24.60 |
| Purchase #7 | $42.82 | 4.527% | $44.7585 | $44.76 | $44.75 | $44.80 |
| 7 purchase totals = | $607.06 | $662.8388 | $662.84 | $662.85 | $662.80 | |