| 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 | $143.66 | 6.264% | $152.6589 | $152.66 | $152.65 | $152.70 |
| Purchase #2 | $239.74 | 8.664% | $260.5111 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $88.64 | 9.202% | $96.7967 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $188.45 | 6.534% | $200.7633 | $200.76 | $200.75 | $200.80 |
| Purchase #5 | $27.91 | 3.661% | $28.9318 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $215.93 | 6.725% | $230.4513 | $230.45 | $230.45 | $230.50 |
| Purchase #7 | $72.94 | 5.504% | $76.9546 | $76.95 | $76.95 | $77.00 |
| 7 purchase totals = | $977.27 | $1,047.0677 | $1,047.06 | $1,047.05 | $1,047.20 | |