| 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 | $146.41 | 6.241% | $155.5474 | $155.55 | $155.55 | $155.50 |
| Purchase #2 | $89.78 | 6.303% | $95.4388 | $95.44 | $95.45 | $95.40 |
| Purchase #3 | $246.48 | 10.607% | $272.6241 | $272.62 | $272.60 | $272.60 |
| Purchase #4 | $108.43 | 6.727% | $115.7241 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $36.60 | 12.472% | $41.1648 | $41.16 | $41.15 | $41.20 |
| Purchase #6 | $174.91 | 5.724% | $184.9218 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $88.46 | 10.537% | $97.781 | $97.78 | $97.80 | $97.80 |
| 7 purchase totals = | $891.07 | $963.2020 | $963.19 | $963.15 | $963.10 | |