| 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 | $59.59 | 12.263% | $66.8975 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $179.26 | 4.372% | $187.0972 | $187.10 | $187.10 | $187.10 |
| Purchase #3 | $5.81 | 6.102% | $6.1645 | $6.16 | $6.15 | $6.20 |
| Purchase #4 | $36.99 | 11.125% | $41.1051 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $184.52 | 9.274% | $201.6324 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $117.75 | 8.591% | $127.8659 | $127.87 | $127.85 | $127.90 |
| Purchase #7 | $231.48 | 8.425% | $250.9822 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $815.40 | $881.7448 | $881.75 | $881.75 | $881.80 | |