| 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 | $99.89 | 4.736% | $104.6208 | $104.62 | $104.60 | $104.60 |
| Purchase #2 | $39.59 | 13.309% | $44.859 | $44.86 | $44.85 | $44.90 |
| Purchase #3 | $185.84 | 10.662% | $205.6543 | $205.65 | $205.65 | $205.70 |
| Purchase #4 | $91.70 | 6.135% | $97.3258 | $97.33 | $97.35 | $97.30 |
| Purchase #5 | $224.81 | 9.229% | $245.5577 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $181.63 | 5.703% | $191.9884 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $163.65 | 9.453% | $179.1198 | $179.12 | $179.10 | $179.10 |
| 7 purchase totals = | $987.11 | $1,069.1258 | $1,069.13 | $1,069.10 | $1,069.20 | |