| 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 | $58.26 | 4.541% | $60.9056 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $227.50 | 13.492% | $258.1943 | $258.19 | $258.20 | $258.20 |
| Purchase #3 | $83.75 | 10.506% | $92.5488 | $92.55 | $92.55 | $92.50 |
| Purchase #4 | $221.71 | 12.331% | $249.0491 | $249.05 | $249.05 | $249.00 |
| Purchase #5 | $125.38 | 5.322% | $132.0527 | $132.05 | $132.05 | $132.10 |
| Purchase #6 | $191.69 | 12.438% | $215.5324 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $20.35 | 10.467% | $22.48 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $928.64 | $1,030.7629 | $1,030.76 | $1,030.80 | $1,030.70 | |