| 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 | $190.97 | 13.360% | $216.4836 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $39.82 | 10.394% | $43.9589 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $108.47 | 7.552% | $116.6617 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $16.72 | 7.227% | $17.9284 | $17.93 | $17.95 | $17.90 |
| Purchase #5 | $117.91 | 5.479% | $124.3703 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $125.39 | 5.769% | $132.6237 | $132.62 | $132.60 | $132.60 |
| Purchase #7 | $22.69 | 7.206% | $24.325 | $24.33 | $24.35 | $24.30 |
| 7 purchase totals = | $621.97 | $676.3516 | $676.35 | $676.35 | $676.40 | |