| 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 | $203.98 | 4.658% | $213.4814 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $108.83 | 7.746% | $117.26 | $117.26 | $117.25 | $117.30 |
| Purchase #3 | $25.91 | 9.568% | $28.3891 | $28.39 | $28.40 | $28.40 |
| Purchase #4 | $195.71 | 9.826% | $214.9405 | $214.94 | $214.95 | $214.90 |
| Purchase #5 | $22.72 | 9.180% | $24.8057 | $24.81 | $24.80 | $24.80 |
| Purchase #6 | $54.28 | 7.658% | $58.4368 | $58.44 | $58.45 | $58.40 |
| Purchase #7 | $71.26 | 9.440% | $77.9869 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $682.69 | $735.3004 | $735.31 | $735.35 | $735.30 | |