| 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 | $136.67 | 5.518% | $144.2115 | $144.21 | $144.20 | $144.20 |
| Purchase #2 | $210.70 | 13.142% | $238.3902 | $238.39 | $238.40 | $238.40 |
| Purchase #3 | $53.63 | 7.671% | $57.744 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $155.85 | 4.264% | $162.4954 | $162.50 | $162.50 | $162.50 |
| Purchase #5 | $16.71 | 7.531% | $17.9684 | $17.97 | $17.95 | $18.00 |
| Purchase #6 | $161.93 | 9.680% | $177.6048 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $141.33 | 5.133% | $148.5845 | $148.58 | $148.60 | $148.60 |
| 7 purchase totals = | $876.82 | $946.9988 | $946.99 | $947.00 | $947.00 | |