| 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 | $49.67 | 6.285% | $52.7918 | $52.79 | $52.80 | $52.80 |
| Purchase #2 | $105.44 | 5.867% | $111.6262 | $111.63 | $111.65 | $111.60 |
| Purchase #3 | $97.57 | 4.783% | $102.2368 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $86.83 | 11.820% | $97.0933 | $97.09 | $97.10 | $97.10 |
| Purchase #5 | $147.37 | 5.526% | $155.5137 | $155.51 | $155.50 | $155.50 |
| Purchase #6 | $160.88 | 8.539% | $174.6175 | $174.62 | $174.60 | $174.60 |
| Purchase #7 | $54.35 | 11.723% | $60.7215 | $60.72 | $60.70 | $60.70 |
| 7 purchase totals = | $702.11 | $754.6008 | $754.60 | $754.60 | $754.50 | |