| 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 | $136.97 | 6.781% | $146.2579 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $25.29 | 10.411% | $27.9229 | $27.92 | $27.90 | $27.90 |
| Purchase #3 | $83.91 | 9.636% | $91.9956 | $92.00 | $92.00 | $92.00 |
| Purchase #4 | $46.89 | 5.698% | $49.5618 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $77.64 | 10.336% | $85.6649 | $85.66 | $85.65 | $85.70 |
| Purchase #6 | $239.76 | 6.707% | $255.8407 | $255.84 | $255.85 | $255.80 |
| Purchase #7 | $72.63 | 10.713% | $80.4109 | $80.41 | $80.40 | $80.40 |
| 7 purchase totals = | $683.09 | $737.6547 | $737.65 | $737.60 | $737.70 | |