| 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 | $54.83 | 8.706% | $59.6035 | $59.60 | $59.60 | $59.60 |
| Purchase #2 | $108.88 | 13.829% | $123.937 | $123.94 | $123.95 | $123.90 |
| Purchase #3 | $21.86 | 3.475% | $22.6196 | $22.62 | $22.60 | $22.60 |
| Purchase #4 | $26.50 | 8.206% | $28.6746 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $178.79 | 6.405% | $190.2415 | $190.24 | $190.25 | $190.20 |
| Purchase #6 | $196.25 | 12.607% | $220.9912 | $220.99 | $221.00 | $221.00 |
| Purchase #7 | $23.56 | 11.631% | $26.3003 | $26.30 | $26.30 | $26.30 |
| 7 purchase totals = | $610.67 | $672.3677 | $672.36 | $672.35 | $672.30 | |