| 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 | $125.86 | 8.556% | $136.6286 | $136.63 | $136.65 | $136.60 |
| Purchase #2 | $81.72 | 3.582% | $84.6472 | $84.65 | $84.65 | $84.60 |
| Purchase #3 | $233.26 | 9.868% | $256.2781 | $256.28 | $256.30 | $256.30 |
| Purchase #4 | $181.95 | 11.387% | $202.6686 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $192.56 | 3.357% | $199.0242 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $6.25 | 8.779% | $6.7987 | $6.80 | $6.80 | $6.80 |
| Purchase #7 | $148.28 | 8.276% | $160.5517 | $160.55 | $160.55 | $160.60 |
| 7 purchase totals = | $969.88 | $1,046.5971 | $1,046.60 | $1,046.60 | $1,046.60 | |