| 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 | $35.71 | 4.227% | $37.2195 | $37.22 | $37.20 | $37.20 |
| Purchase #2 | $111.33 | 5.318% | $117.2505 | $117.25 | $117.25 | $117.30 |
| Purchase #3 | $215.71 | 8.332% | $233.683 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $71.64 | 13.588% | $81.3744 | $81.37 | $81.35 | $81.40 |
| Purchase #5 | $236.78 | 11.131% | $263.136 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $28.38 | 11.343% | $31.5991 | $31.60 | $31.60 | $31.60 |
| Purchase #7 | $68.53 | 12.462% | $77.0702 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $768.08 | $841.3327 | $841.33 | $841.30 | $841.40 | |