| 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 | $213.80 | 5.502% | $225.5633 | $225.56 | $225.55 | $225.60 |
| Purchase #2 | $61.88 | 6.836% | $66.1101 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $191.87 | 4.212% | $199.9516 | $199.95 | $199.95 | $200.00 |
| Purchase #4 | $59.85 | 5.568% | $63.1824 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $235.84 | 9.813% | $258.983 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $80.96 | 9.832% | $88.92 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $17.62 | 13.830% | $20.0568 | $20.06 | $20.05 | $20.10 |
| 7 purchase totals = | $861.82 | $922.7672 | $922.76 | $922.75 | $922.90 | |