| 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 | $122.33 | 6.767% | $130.6081 | $130.61 | $130.60 | $130.60 |
| Purchase #2 | $202.76 | 13.329% | $229.7859 | $229.79 | $229.80 | $229.80 |
| Purchase #3 | $9.85 | 9.362% | $10.7722 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $133.89 | 11.729% | $149.594 | $149.59 | $149.60 | $149.60 |
| Purchase #5 | $170.71 | 13.544% | $193.831 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $196.93 | 8.398% | $213.4682 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $35.77 | 8.536% | $38.8233 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $872.24 | $966.8827 | $966.88 | $966.85 | $966.90 | |