| 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 | $247.87 | 9.355% | $271.0582 | $271.06 | $271.05 | $271.10 |
| Purchase #2 | $57.28 | 8.677% | $62.2502 | $62.25 | $62.25 | $62.30 |
| Purchase #3 | $12.74 | 4.602% | $13.3263 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $199.76 | 3.469% | $206.6897 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $239.56 | 10.318% | $264.2778 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $128.66 | 4.629% | $134.6157 | $134.62 | $134.60 | $134.60 |
| Purchase #7 | $82.65 | 5.698% | $87.3594 | $87.36 | $87.35 | $87.40 |
| 7 purchase totals = | $968.52 | $1,039.5773 | $1,039.59 | $1,039.60 | $1,039.70 | |