| 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 | $229.69 | 7.872% | $247.7712 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $8.67 | 13.631% | $9.8518 | $9.85 | $9.85 | $9.90 |
| Purchase #3 | $17.36 | 7.632% | $18.6849 | $18.68 | $18.70 | $18.70 |
| Purchase #4 | $68.79 | 8.548% | $74.6702 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $183.33 | 10.673% | $202.8968 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $142.77 | 4.426% | $149.089 | $149.09 | $149.10 | $149.10 |
| Purchase #7 | $233.65 | 7.256% | $250.6036 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $884.26 | $953.5675 | $953.56 | $953.55 | $953.70 | |