| 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 | $65.54 | 3.712% | $67.9728 | $67.97 | $67.95 | $68.00 |
| Purchase #2 | $199.74 | 3.663% | $207.0565 | $207.06 | $207.05 | $207.10 |
| Purchase #3 | $82.69 | 5.587% | $87.3099 | $87.31 | $87.30 | $87.30 |
| Purchase #4 | $76.33 | 7.268% | $81.8777 | $81.88 | $81.90 | $81.90 |
| Purchase #5 | $230.79 | 12.122% | $258.7664 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $138.96 | 7.743% | $149.7197 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $148.33 | 5.685% | $156.7626 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $942.38 | $1,009.4656 | $1,009.47 | $1,009.40 | $1,009.60 | |