| 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 | $158.88 | 12.464% | $178.6828 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $178.76 | 11.826% | $199.9002 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $52.47 | 8.458% | $56.9079 | $56.91 | $56.90 | $56.90 |
| Purchase #4 | $117.69 | 13.626% | $133.7264 | $133.73 | $133.75 | $133.70 |
| Purchase #5 | $26.98 | 3.470% | $27.9162 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $46.38 | 4.823% | $48.6169 | $48.62 | $48.60 | $48.60 |
| Purchase #7 | $10.65 | 3.588% | $11.0321 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $591.81 | $656.7825 | $656.79 | $656.80 | $656.70 | |