| 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 | $91.90 | 5.696% | $97.1346 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $224.63 | 9.322% | $245.57 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $52.32 | 7.372% | $56.177 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $143.39 | 9.600% | $157.1554 | $157.16 | $157.15 | $157.20 |
| Purchase #5 | $230.76 | 9.238% | $252.0776 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $89.42 | 4.196% | $93.1721 | $93.17 | $93.15 | $93.20 |
| Purchase #7 | $25.79 | 9.337% | $28.198 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $858.21 | $929.4847 | $929.49 | $929.50 | $929.60 | |