| 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 | $31.41 | 7.207% | $33.6737 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $177.64 | 11.773% | $198.5536 | $198.55 | $198.55 | $198.60 |
| Purchase #3 | $42.53 | 9.141% | $46.4177 | $46.42 | $46.40 | $46.40 |
| Purchase #4 | $109.53 | 7.424% | $117.6615 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $62.58 | 6.111% | $66.4043 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $239.96 | 3.161% | $247.5451 | $247.55 | $247.55 | $247.50 |
| Purchase #7 | $92.81 | 3.633% | $96.1818 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $756.46 | $806.4377 | $806.43 | $806.40 | $806.50 | |