| 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 | $26.71 | 3.795% | $27.7236 | $27.72 | $27.70 | $27.70 |
| Purchase #2 | $87.41 | 8.547% | $94.8809 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $77.40 | 9.156% | $84.4867 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $246.97 | 13.165% | $279.4836 | $279.48 | $279.50 | $279.50 |
| Purchase #5 | $145.96 | 10.583% | $161.4069 | $161.41 | $161.40 | $161.40 |
| Purchase #6 | $66.36 | 12.631% | $74.7419 | $74.74 | $74.75 | $74.70 |
| Purchase #7 | $247.30 | 8.615% | $268.6049 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $898.11 | $991.3285 | $991.32 | $991.35 | $991.30 | |