| 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 | $144.49 | 5.817% | $152.895 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $75.32 | 3.470% | $77.9336 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $33.39 | 7.492% | $35.8916 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $108.73 | 8.212% | $117.6589 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $49.79 | 13.553% | $56.538 | $56.54 | $56.55 | $56.50 |
| Purchase #6 | $26.50 | 9.141% | $28.9224 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $177.65 | 4.750% | $186.0884 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $615.87 | $655.9279 | $655.93 | $655.95 | $655.90 | |