| 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 | $63.86 | 13.400% | $72.4172 | $72.42 | $72.40 | $72.40 |
| Purchase #2 | $195.90 | 4.218% | $204.1631 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $94.33 | 12.632% | $106.2458 | $106.25 | $106.25 | $106.20 |
| Purchase #4 | $146.43 | 4.478% | $152.9871 | $152.99 | $153.00 | $153.00 |
| Purchase #5 | $113.78 | 11.299% | $126.636 | $126.64 | $126.65 | $126.60 |
| Purchase #6 | $231.38 | 5.548% | $244.217 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $134.48 | 3.862% | $139.6736 | $139.67 | $139.65 | $139.70 |
| 7 purchase totals = | $980.16 | $1,046.3398 | $1,046.35 | $1,046.30 | $1,046.30 | |