| 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 | $76.40 | 8.625% | $82.9895 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $199.98 | 8.350% | $216.6783 | $216.68 | $216.70 | $216.70 |
| Purchase #3 | $248.69 | 7.206% | $266.6106 | $266.61 | $266.60 | $266.60 |
| Purchase #4 | $249.60 | 8.159% | $269.9649 | $269.96 | $269.95 | $270.00 |
| Purchase #5 | $162.99 | 10.751% | $180.5131 | $180.51 | $180.50 | $180.50 |
| Purchase #6 | $108.89 | 12.324% | $122.3096 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $218.74 | 7.173% | $234.4302 | $234.43 | $234.45 | $234.40 |
| 7 purchase totals = | $1,265.29 | $1,373.4962 | $1,373.49 | $1,373.50 | $1,373.50 | |