| 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 | $86.39 | 6.286% | $91.8205 | $91.82 | $91.80 | $91.80 |
| Purchase #2 | $234.34 | 13.807% | $266.6953 | $266.70 | $266.70 | $266.70 |
| Purchase #3 | $76.30 | 7.301% | $81.8707 | $81.87 | $81.85 | $81.90 |
| Purchase #4 | $242.92 | 3.125% | $250.5113 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $173.86 | 6.556% | $185.2583 | $185.26 | $185.25 | $185.30 |
| Purchase #6 | $26.25 | 6.842% | $28.046 | $28.05 | $28.05 | $28.00 |
| Purchase #7 | $219.87 | 12.473% | $247.2944 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $1,059.93 | $1,151.4965 | $1,151.50 | $1,151.45 | $1,151.50 | |