| 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 | $69.67 | 7.478% | $74.8799 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $64.96 | 10.328% | $71.6691 | $71.67 | $71.65 | $71.70 |
| Purchase #3 | $179.61 | 6.774% | $191.7768 | $191.78 | $191.80 | $191.80 |
| Purchase #4 | $187.48 | 3.436% | $193.9218 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $218.42 | 7.172% | $234.0851 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $10.58 | 10.574% | $11.6987 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $176.27 | 7.512% | $189.5114 | $189.51 | $189.50 | $189.50 |
| 7 purchase totals = | $906.99 | $967.5428 | $967.55 | $967.55 | $967.60 | |